#Allocation of storage and scope of variables

[tccicomputercoaching]

Top 10 C Language Interview Questions with Answers

Are you really preparing for a C interview and having too many questions to ponder? Then don't! Think of us as your support system. The following is a very concise list of the Top 10 C Language Interview Questions with Answers that will hopefully be your answer to that next big interview.

Ready to dive deeper into C programming and other coding skills? Check out our Programming Course to get started!

1. What is C language?

Answer:

Think of C as a general-purpose procedural programming language designed by Dennis Ritchie in the 1970s; It meets our needs for system programming because of its fast speed, simplicity, and ability to access low-level memory.

2. What are the basic data types in C?

Answer:

They are basic data types, which include:

int (Integer)

float (Floating-point)

char (Character)

double (Double precision floating-point)

3. What is a pointer in C?

Answer:

In C, a pointer is a variable that keeps the memory address of another variable. It is used for creating dynamic memory management and working with arrays efficiently.

4. What is the difference between ++i and i++?

Answer:

++i means increment NOW, i. e., increment before using in any expression; i++ means use the current value of the variable in an expression and then increment it.

5. What is the use of sizeof operator?

Answer:

It returns the size of memory (in bytes) that a data type occupies. For instance, sizeof(int) may return 4.

6. What is the difference between call by value and call by reference?

Answer:

Call by value: passes the copy of the variable, so changes made inside the function do not affect the original.

Call by reference: passes the actual address so that changes modify the real variable.

7. What are storage classes in C?

Answer:

Storage classes tell us about the scope, lifetime, and visibility of variables:

auto

extern

static

register

8. What is recursion in C?

Answer:

Recursion is a condition wherein the function calls itself. It’s generally applied for calculating factorials or Fibonacci values.

9. What is a NULL pointer?

Answer:

A NULL pointer is a pointer that points to no location in memory. It is used for error handling and safe pointer initialization.

10. How would you differentiate between structure and union?

Structures allocate separate memory spaces to each member.

Unions allocate the same space in memory to all members, which saves space but allows it to hold only one value at a time.

Conclusion

These top 10 questions are about some of the basic concepts of C that are normally asked in interviews. So having command over these will surely be very helpful in boosting your confidence and making you a stronger candidate.

Ready to ace your C language interview? Join our C Programming Course and get expert guidance!

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Note: This Post was originally published on https://tccicomputercoaching.wordpress.com/2025/05/08/top-10-c-language-interview-questions-with-answers/  and is shared here for educational purposes.

[nehaprem]

“Understanding the Essence of Variables in Java Programming”

In Java programming, variables act as essential components, enabling the storage and manipulation of data within applications. They can be categorized into different types, including local, instance, and static, and are instrumental in managing data across various scopes. Grasping their differences and functionalities is vital for successful Java programming, laying the foundation for the creation of resilient and high-performing applications.  

Variable In Java:

Variables function as containers for storing data, where each variable is assigned a specific data type defining the kind of data it can accommodate. Essentially, a variable can be compared to a label attached to a memory block containing data, or it can be viewed as a name assigned to a specific memory location. Notably, the value within a variable is subject to modification at any point during program execution.

Memory Blocks and Variables in java

Grasping the concept of memory blocks and variables is fundamental in understanding programming.

In Java, the system's memory is divided into segments known as data blocks.

When a variable is initiated, a designated portion of the memory block is reserved and linked to the variable's name.

The size of this reserved memory block is determined by the data type of the variable.

Each variable's data type dictates the specific kind of data it can contain.

For example, an integer variable can store integer values, while a character variable can hold single characters.

Memory allocation varies depending on the data type, with an integer typically occupying 4 bytes of memory space.

It's worth noting that the size of a variable is also influenced by the system's architecture, resulting in distinct memory allocations for 32-bit and 64-bit machines.

Declaration of variables in Java

The initial segment defines the data type of the variable, followed by the variable's name. It's important to note that while naming variables, certain rules must be adhered to. These rules are as follows:

It cannot be from any of the pre-defined keywords 

This implies that the variable name cannot be any of the reserved keywords in Java used for specific programming tasks. Examples of such pre-defined keywords include "class," "throws," and others.Examples of pre-defined keywords include class, throws, and others.

It cannot contain spaces 

Consequently, a variable name should consist of a single word. For example, "int Yuvayana" would be invalid, while "int YuvayanaTech" would be considered valid. Using a space in a variable name would result in an error within the program.

The first keyword cannot be a digit

This implies that a variable name cannot begin with a number. For instance, "15yuvayana" would not be a valid variable name, whereas "yuvayana15" would be acceptable.

Types of Variables

There are three types of variables in Java

Local variable

Instance variable

Static variable

Local Variable:

A local variable is declared within the body of a method and is accessible only within that method.

Other methods within the same class are not aware of its existence.

Local variables are typically used for temporary storage or calculations within a specific method.

It is important to note that local variables cannot be defined using the "static" keyword, as they are bound to the specific instance of the method and are not shared among different instances.

Instance Variable:

An instance variable is declared within a class but outside the body of any method.

Unlike local variables, instance variables are not declared as static.

They are called instance variables because each instance of the class has its own copy of these variables, and changes made to these variables are specific to that instance only.

Instance variables are created when an object of the class is instantiated and are destroyed when the object is garbage-collected.ble }

Static Variable:

A static variable is declared using the "static" keyword and is not associated with any particular instance of the class.

It is shared among all instances of the class, meaning that any modification to the static variable will be reflected across all instances.

Static variables are created when the class is loaded into memory and are destroyed when the class is unloaded.

They are commonly used for constants or variables that need to be shared among all instances of a class.

In conclusion, variables in Java provide a means to label and store data, enabling programmers to create dynamic and responsive applications. Local variables are confined to specific methods, instance variables are unique to each instance of a class, and static variables are shared among all instances. By mastering the usage of these variables and their respective scopes, developers can ensure the efficient management and manipulation of data within their Java programs, facilitating the creation of powerful and versatile applications.

The journey of learning Java with ACTE Technologies is transformative, equipping you with the knowledge and skills necessary to thrive in the dynamic realm of software development. Whether you're aiming to kickstart a new career or enhance your existing skill set, the comprehensive Java Course at ACTE Technologies will empower you to confidently tackle real-world coding challenges and unlock exciting career prospects. Upon completing your Java training, you'll be well-prepared to embark on a fulfilling career as a Java developer, leaving a significant impact in the technology industry and beyond.

[coursesforallacademynoida]

B.Tech Tuition For Data Structures And Algorithms In Noida

B.Tech Tuition For Data Structures And Algorithms In Noida

B.Tech Tuition For Data Structures And Algorithms In Noida

Abstract Data Types, Sequences as value definitions, Data types in C, Pointers in C, Data Structures and C, Arrays in C, Array as ADT, One Dimensional Array, Implementing one Dimensional Array, Array as parameters, Two Dimensional Array, Structures in C, Implementing Structures, Unions in C, Implementation of unions, Structure Parameters,…

[techfygeeks]

Essential C Programming Concepts Every Developer Should Know

C programming language, renowned for its efficiency and control over system resources, has stood the test of time as a fundamental language in the world of software development. Whether you're a beginner or an experienced developer, understanding the essential concepts of C programming is crucial for building robust and efficient applications. In this blog, we will explore key concepts that every C developer should know, providing a solid foundation for mastering the language.

Variables and Data Types:

Variables are used to store and manipulate data in C. It's important to understand different data types such as integers, floating-point numbers, characters, and arrays. C provides a range of data types with specific sizes and formats to suit various requirements.

Control Structures:

Control structures allow developers to control the flow of program execution. Concepts like if-else statements, loops (for, while, do-while), and switch-case statements enable decision-making and repetitive execution based on specified conditions.

Functions:

Functions play a pivotal role in modular programming. Understanding how to define and call functions, passing arguments, and returning values allows code organization, reusability, and better maintainability. It is essential to comprehend function prototypes, scope, and the concept of pass-by-value in C.

Pointers and Memory Management:

Pointers are a powerful feature in C programming. They hold memory addresses and enable direct manipulation of memory, facilitating efficient memory management and advanced programming techniques. Understanding pointer arithmetic, dynamic memory allocation with functions like malloc() and free(), and using pointers to create data structures are essential skills for C developers.

Arrays and Strings:

Arrays are used to store multiple elements of the same data type sequentially. Mastery of array concepts, including indexing, multidimensional arrays, and array manipulation, is crucial. Similarly, understanding strings as arrays of characters, along with string manipulation functions, is essential for working with text-based data.

Structures and Unions:

Structures allow you to create user-defined data types that group related variables together. They enable the creation of complex data structures and are widely used in organizing data. Unions, on the other hand, allow the storage of different data types in the same memory space, providing flexibility when working with different types of data.

File Handling:

File handling is an important aspect of C programming. Understanding file operations such as reading from and writing to files using functions like fopen(), fread(), fwrite(), fclose(), and error handling ensures efficient data storage and retrieval.

Preprocessor Directives:

Processor directives provide a way to modify the source code before it is compiled. They are used to include header files, define constants, and perform conditional compilation. Knowledge of preprocessor directives enhances code modularity and customization.

Error Handling and Debugging:

Effective error handling and debugging are essential skills for any developer. Familiarity with debugging tools, techniques for error detection and handling, and understanding concepts like error codes, try-catch blocks, and assertions can greatly facilitate the debugging process.

Libraries and APIs:

C offers a wide range of libraries and APIs that provide pre-built functions and modules for specific tasks. Familiarizing yourself with standard libraries like stdio.h, math.h, and string.h, as well as external libraries, expands your capabilities and reduces the need for reinventing the wheel.

Conclusion:

Mastering the essential concepts of C programming is a vital step towards becoming a proficient developer. By grasping variables and data types, control structures, functions, pointers, arrays, structures, file handling, preprocessor directives, error handling, and libraries, you gain a solid foundation to build upon. With diligent practice and exploration, you'll acquire the skills to develop efficient, reliable, and scalable applications using the power of the C programming language.

To further enhance your learning and practice, online C compiler provide a convenient platform. These compilers allow you to write, compile, and execute your C code directly in your web browser, eliminating the need for local development environments and compiler installations. C compiler provide an accessible and user-friendly way to experiment with code, debug errors, and validate your programming concepts.

Embrace the challenge and possibilities that C programming offers. By leveraging the essential concepts covered in this guide and utilizing online c editor, you'll be well-equipped to embark on a journey of creating robust software solutions, system-level applications, embedded systems, and more. Happy coding!

(Note: Always exercise caution when using online compilers for sensitive or confidential code. Ensure you are using trusted platforms and follow best security practices.)

[oxfordschoolofenglish]

Oxford Certified C and C++ Professional

Oxford Certified C and C++ Professional

Designed to provide complete knowledge of C and C++ language, Oxford Software Institute provides the best classes in C and C++ in Delhi with practical applications of the concepts. The C and C++ is still widely used today for operating systems, web browsers, office software, video games, and hardware drivers, among others. Since it compiles to native machine code, it's often used in cases where performance is critical.

BASICS OF C

In this session, students will learn The Structure of a C Program, Writing C Programs, Building an Executable Version, Debugging, Examining and Running an Application Program, Data Types, Variables , Operands, Operators, Expressions, Input/output Management , Formatted Input Function, Control-Flow Statements, the Control-Flow Program Statements, Looping Statements, Array, Types of array, 2d array and Multi-dimensional Arrays, Modular Programming with Functions, Passing Data to Functions, Call By Value and Reference, Array passing as parameter in function, String and much more.

ADVANCE CONCEPTS IN C

We, at Oxford Software Institute in Delhi, provides the best classes in the advance C concepts such as Pointers, Pointer arithmetic, Pointer With Array, Pointer With Array With Function, Structures, Structure with Multiple Object, Arrays of Structures, Passing Structures to Functions, Nesting Structures, Storage Classes, Global variables, File Input/output, File Read and Write Operation, Command-line Arguments, Combining Command-line, Pre-processor Directives, Macros versus Functions and much more

BASICS OF C++

We provide the best classes at Oxford Software Institute in Basic C++. Our course includes Introduction to C++, Writing, Compiling and Running a program, Inline functions, OOPs Concept, C++ classes, Objects, new and delete operators, Member Dereferencing Operators, Memory Management Operators, Constructor, Destructor, Friend Functions, Reference types, Inheritance, Access Modifiers, Virtual base classes, Polymorphism, Function Overloading and Overriding, Operator overloading, Virtual Methods and Dynamic Binding, Abstract Base Classes, Static class members and much more.

ADVANCE CONCEPT IN C++

Our advance sessions in C++ at Oxford Software Institute imparts practical knowledge. We will cover File streams, Input/output Stream, File Read/Write Operation, Exception handling, Types of Exceptions, try…throw…catch block, Handling Memory Allocation, Errors Template class and Function, Generic Programming, Purpose of Template Classes, Constants in Templates, Templates and Inheritance, Container Classes, Use of Libraries Namespaces in C++, Casting, and the STL, i.e. Containers, iterators and generic algorithms, Scope Resolution Operator.

SOFT SKILLS

Having a technical and discipline-specific expertise can help you get to the interview room but it’s the soft skills that will make the hiring manager hand you the appointment letter. In this course, students will also learn various Soft Skills like how to communicate professionally in English, Speaking in public without hesitation, using effective gestures and postures to appear impressive, managing stress and emotions and taking successful interviews. Oxford Software Institute provides the best classes in Soft-skill training.

CERTIFICATIONS*

During this course, students will be trained for the following certifications

Oxford Certified C and C++ Professional.

[shellywrighttech]

Smart Health Products Market Size, Share – Global Outlook and Forecast 2022-2028

Introduction:

Information technology towards smart healthcare, the concept has increased in the internet of things, big data, artificial intelligence, and cloud computing transforming the traditional medical system into smart efficient and convenient for the healthcare sector. Moreover, smart healthcare includes multiple participants like doctors, patients, hospitals, and research institutions. It helps the patient for various aspects such as smart parking, data maintenance, card facility for hospitals, medical assistance through virtual assistance, and image visualization for the smooth experience and avoiding time consumption. According to the study of Springer’s article, after the covid-19 pandemic pushes healthcare for the technological growth and Wireless Sensor Networks (WSN) become very efficient towards tracking systems, medical treatment. Moreover, to analyse the data applications for healthcare electromyogram (EMG), electrocardiogram (ECG) and electroencephalogram (EEG), magneto encephalogram (MEG), galvanic skin response (GSR), electrooculography (EOG).

Segmentation:

Global smart health products market is segmented into product type, Application, users, and region. Based on type market is segmented into electronic health record, RFID, telemedicine, and others. Based on application market is segmented into health data storage, monitoring and treatment, and inventory management. Based on user market is classified into hospitals, home health care, and others. Based on region, skincare products market is segmented into North America, Europe, Asia Pacific, Latin America, Middle East and Africa.

Market dynamics and factors:

The increasing demand for smart health products seems long-term scope and helps in harmful disease efficient way which drives the growth of the global smart healthcare products market. In addition, the rising adoption of smartphones, digital technology, cloud-based electronic record, makes entire health operations smooth by sharing data and easy access to launch new products. For instance, Johns Hopkins Hospital, USA using a smart command center that helps manage beds, dispatch ambulances and allocate staff. It also helps in waste management and manages supplies. Furthermore, the high cost of the products and lack of skilled professionals to work on electronic healthcare products hamper the growth of the market. Furthermore, smart healthcare products have opportunities across the country after the pandemic situation. Telemedicine, e-commerce, drones, robots, and artificial intelligence will transform healthcare that is performed by humans to reduce variability, cost, and error. Moreover, drone companies have started working to deliver blood, vaccines, snakebite serum, and other medical supplies. For instance, Zipline has been developing a drone service known as Zips, which can deliver 150 blood packets a day. Drone manufacturer Flirtey also worked on demo delivery in the U.S. of the emergency testing products. Hence, these opportunities have been expected to rise for the forecasted period of the overall market.

Request Free Sample Report @ https://statisticalinsights.com/sample-request/11-Smart-Healthcare-Products

Regional analysis:

Geographically, Global health product market is segmented into North America, Europe, Asia Pacific, Middle East and Africa.

North America dominates the market due to increasing demand for electronic inventory management solutions, RFID, and rising healthcare expenditure by individuals in the region. Efficient and better healthcare quality to the population has increased the demand for smart healthcare devices and information electronically.

Europe region captured the second largest market growth of smart health products, countries such as U.K. and Germany believed to be the major countries witnessing smart healthcare products. This augmented demand is attributed to the rising in this region. Smart Health innovation, continuous developments in ICT, e-location technology, healthcare infrastructure, and broadband data connectivity encourages both the public and the private sector to explore the possibilities of Smart Health.

The Asia Pacific owing to a quickly evolving smart health products market on a digital platform. The favourable government initiatives to improve the healthcare sector are helping to boost the growth of products. For instance, India launches the world’s biggest healthcare program called Modicare which is based on digitalized healthcare products like telemedicine and mHealth.

In the Middle East and Africa, the government has taken some smart digital healthcare initiatives, The investors investing in medical services but due to government pressure and laws affecting the future expansion of the smart healthcare market and hindering rapid in the region.

Key players:

Medtronic

Honeywell international inc.

Becton, Dickinson and company

AirStrip

Olympus Corporation

Flirtey

Flyzipline

Access Complete Report @ https://statisticalinsights.com/main-report/11-Smart-Health-Products-Market.php

Key industrial development:

04-06-2021: Samsung India has added new Samsung Smart Healthcare centres at Government hospitals across the country, as part of its citizenship initiative, helping Covid Warriors perform faster Covid-19 diagnosis. Samsung ramped up the program to add 56 new Samsung Smart Healthcare centres in hospitals across 19 states, contributing to Covid management.

21-06-2021: Japan plans to launch paper documents indicating vaccination status by the end of July to allow its residents to travel internationally. Moreover, South Korea has rolled out a digital health pass, in the form of a smartphone app known as ‘COOV’ and developed by Blockchain Labs, with the backing of the Linux Foundation.

02-06-2021: Huawei Launches Huawei Watch 3 Series Powered by Harmony OS 2. It has multifunctional features, additionally this watch can monitor skin temperature with a new high-precision temperature sensor. It also supports fall detection and SOS functions so users can monitor and manage their health in real time.

Continue…

About The Statistical Insights

The Statistical Insights is one of the largest collections of market research reports from numerous publishers. We have a team of industry specialists providing unbiased insights on reports to best meet the requirements of our clients. We offer a comprehensive collection of competitive market research reports from a number of global leaders across industry segments. The research reports by The Statistical Insights, are produced by experienced market researchers. Reports will have in-depth analysis about-

CONTACT US

sales@statisticalinsights.com

Phone: + (210) 775-2636 (USA) + (91) 853 060 7487

Website @ https://www.statisticalinsights.com/

[chloedecker0]

SMART HEALTH PRODUCTS MARKET RESEARCH, FUTURE TRENDS, OPPORTUNITIES AND DEEP ANALYSIS 2028

Introduction:

Information technology towards smart healthcare, the concept has increased in the internet of things, big data, artificial intelligence, and cloud computing transforming the traditional medical system into smart efficient and convenient for the healthcare sector. Moreover, smart healthcare includes multiple participants like doctors, patients, hospitals, and research institutions. It helps the patient for various aspects such as smart parking, data maintenance, card facility for hospitals, medical assistance through virtual assistance, and image visualization for the smooth experience and avoiding time consumption. According to the study of Springer’s article, after the covid-19 pandemic pushes healthcare for the technological growth and Wireless Sensor Networks (WSN) become very efficient towards tracking systems, medical treatment. Moreover, to analyse the data applications for healthcare electromyogram (EMG), electrocardiogram (ECG) and electroencephalogram (EEG), magneto encephalogram (MEG), galvanic skin response (GSR), electrooculography (EOG).

Segmentation:

Global smart health products market is segmented into product type, Application, users, and region. Based on type market is segmented into electronic health record, RFID, telemedicine, and others. Based on application market is segmented into health data storage, monitoring and treatment, and inventory management. Based on user market is classified into hospitals, home health care, and others. Based on region, skincare products market is segmented into North America, Europe, Asia Pacific, Latin America, Middle East and Africa.

Market dynamics and factors:

The increasing demand for smart health products seems long-term scope and helps in harmful disease efficient way which drives the growth of the global smart healthcare products market. In addition, the rising adoption of smartphones, digital technology, cloud-based electronic record, makes entire health operations smooth by sharing data and easy access to launch new products. For instance, Johns Hopkins Hospital, USA using a smart command center that helps manage beds, dispatch ambulances and allocate staff. It also helps in waste management and manages supplies. Furthermore, the high cost of the products and lack of skilled professionals to work on electronic healthcare products hamper the growth of the market. Furthermore, smart healthcare products have opportunities across the country after the pandemic situation. Telemedicine, e-commerce, drones, robots, and artificial intelligence will transform healthcare that is performed by humans to reduce variability, cost, and error. Moreover, drone companies have started working to deliver blood, vaccines, snakebite serum, and other medical supplies. For instance, Zipline has been developing a drone service known as Zips, which can deliver 150 blood packets a day. Drone manufacturer Flirtey also worked on demo delivery in the U.S. of the emergency testing products. Hence, these opportunities have been expected to rise for the forecasted period of the overall market.

Request Free Sample Report @ https://statisticalinsights.com/sample-request/11-Smart-Healthcare-Products

Regional analysis:

Geographically, Global health product market is segmented into North America, Europe, Asia Pacific, Middle East and Africa.

North America dominates the market due to increasing demand for electronic inventory management solutions, RFID, and rising healthcare expenditure by individuals in the region. Efficient and better healthcare quality to the population has increased the demand for smart healthcare devices and information electronically.

Europe region captured the second largest market growth of smart health products, countries such as U.K. and Germany believed to be the major countries witnessing smart healthcare products. This augmented demand is attributed to the rising in this region. Smart Health innovation, continuous developments in ICT, e-location technology, healthcare infrastructure, and broadband data connectivity encourages both the public and the private sector to explore the possibilities of Smart Health.

The Asia Pacific owing to a quickly evolving smart health products market on a digital platform. The favourable government initiatives to improve the healthcare sector are helping to boost the growth of products. For instance, India launches the world’s biggest healthcare program called Modicare which is based on digitalized healthcare products like telemedicine and mHealth.

In the Middle East and Africa, the government has taken some smart digital healthcare initiatives, The investors investing in medical services but due to government pressure and laws affecting the future expansion of the smart healthcare market and hindering rapid in the region.

Key players:

Medtronic

Honeywell international inc.

Becton, Dickinson and company

AirStrip

Olympus Corporation

Flirtey

Flyzipline

Access Complete Report @ https://statisticalinsights.com/main-report/11-Smart-Health-Products-Market.php

Key industrial development:

04-06-2021: Samsung India has added new Samsung Smart Healthcare centres at Government hospitals across the country, as part of its citizenship initiative, helping Covid Warriors perform faster Covid-19 diagnosis. Samsung ramped up the program to add 56 new Samsung Smart Healthcare centres in hospitals across 19 states, contributing to Covid management.

21-06-2021: Japan plans to launch paper documents indicating vaccination status by the end of July to allow its residents to travel internationally. Moreover, South Korea has rolled out a digital health pass, in the form of a smartphone app known as ‘COOV’ and developed by Blockchain Labs, with the backing of the Linux Foundation.

02-06-2021: Huawei Launches Huawei Watch 3 Series Powered by Harmony OS 2. It has multifunctional features, additionally this watch can monitor skin temperature with a new high-precision temperature sensor. It also supports fall detection and SOS functions so users can monitor and manage their health in real time.

Continue…

About The Statistical Insights

The Statistical Insights is one of the largest collections of market research reports from numerous publishers. We have a team of industry specialists providing unbiased insights on reports to best meet the requirements of our clients. We offer a comprehensive collection of competitive market research reports from a number of global leaders across industry segments. The research reports by The Statistical Insights, are produced by experienced market researchers. Reports will have in-depth analysis about-

CONTACT US

sales@statisticalinsights.com

Phone: + (210) 775-2636 (USA) + (91) 853 060 7487

Website @ https://www.statisticalinsights.com/

[onewave111]

$waggvention - How2 $wagg Metering: On Operating Range Capacity Control

1wave.org/swaggvention

$waggvention - How2 $wagg Metering: On Operating Range Capacity Control

Sup guys and galzz😘

Figured I’d quicklyyy jot this out der; I think, all too often, the Measure of Change when it comes to the Dynamics of Threshold Variables—Capacity-, Memory Allocs-, Storage Allocs-, Cache Storage Allocs-, Transmission-Packet Sends/Receives; BOTH, 

with Regards to Gateway2Portal&&Portal2Gateway, 

AND

Node2Portal&&Portal2Node and Node2Node and Node2Hub/Node2Centralized Command Center&&Hub2Node/Centralized Command Center2Hub

;—typically tend to get a Baddd rep; as it currently stands, Conventional Approach is to ZERO out a Baseline Waveform that matches the Ideal, Predicted, and Expected Output Activities of the Respectives Mentioned, and Adhere to Comp-Org Policy when it comes to the Future-‘Casting of Said Details.

Yet, I believe, that the GREATEST Opportunity in Sound, Effective, and Optimum Execution is DEARLLY&&GREATLY Missed, on a Repetitive and Repetitive Basis, when we OFT Ignore the Importance of the Long-Term; 

(LARGELLYYYY EXTRAAOVERSIMPLIFIED Definitions)

Vision, The Target

Purpose, The Breakdown of the DIFFERENT Engagement Platoons onto and upon the Target

Mission Statement, Scope Of Time Given to complete the Engagement Approach of said Target

, are MultiDimensional (Engineering&&Engineerable) Elements that SHOULD BE THE PRIMARY FOCUSES of the Driver behind the Myriad of Key Decisions that Tie into the Aspects Proposed Forth.

In other words, when I Realize, Cognize, and Come To The Awaral Understanding that WHERE I’M GOING and THE SPEED-FORCE (Vehicle, Investments-Of, CapitoSocio(-GeoPolitico) Inertial Kinetics, etc..) AT WHICH I’M HEADING THERE matter and are MUCH MUCH MORE of FOUNDATIONALLY DIRECT&DRASTIC Variables that Dictate my Probability of Making It; Well, In One Piece, and, MORE&&MOST Importantly, In the Independent Permutation Of My Desires.  

I don’t believe it’s justt enough to get der; I think it’s ONLY a « Mission Accomplished » if I get there in suchh a way that, upon my Arrival, I’m able to STILL BE ABLE TO MAINTAIN Free, Unchecked, Unrestrained (within/with Due Reason, of course ; ); doee, Wot Izzz, « Reasonn » DOEEE, for a 1000pts🤔 😉🤫😋 ) Creative Exercise Of My Energy&&Energies, And Its Respectives;

It does no good for a Platoon to get to the Target Location if they’re walking into an Ambush and get WIPED OUT COMPLETELY in the Process-of

—because Company Directive DICTATED a Particular-Specific Vector Formation HAD TO—ABOVE ALL ELSE/SACRIFICING EVERYTHING ELSE—BE MAINTAINED; because Company Orders COMMANDED a Particular-Specific Sequencing of Action Executions HAD TO—ABOVE ALL ELSE/SACRIFICING EVERYTHING ELSE—ENROLL; because Organization Metrics INFLUENCED a Particular-Specific Reasoning, That Led&&Which Led to a Particular-Specific yet CompellingRepeatedly PREDICTABLE Choice Of Equipment Suite; and, MOST IMPORTANT-‘SPECIALLY, because Organizational Leadership EXPLICITLY Defined for a PRINCIPALS-Driven Style Of Operation, as Opposed to a HEURISTICS-Oriented Position of Execution.

Even if It had Reached Target Location and Established Command And Control Successfully, what if this Configuration Afforded Little2No Flexibility—in terms of Maneuverability, Micro-Second Dynamic Change, and Tactical Goal-Tasking?

It’s Likened to a Soccer Player FINALLY Making It Into The League, but having 0 Control Over Media-, Business-, Relations-, and Self-Actualization/LifeStyle Decisions…

Is It Really What The Dream Is, or Could We ACTUALLY Have A Better, More Individual-Expressing Tolerant, Happiness-Pursuant-Offering Possibilities Offa’ World…

🤔

#foodforthought

; no, rather, we need for a Plan that is Engineered in sucha *Ugandan Knuckles Voice* Waee that that Platoon Safely Arrives at the Location—Safely Arrives Defined As, Suffering NO2LITTLE Casualties&&Injuries—in a Permutation that is Conducive to Establishment, Possession&&Dominion, and Nurturnment of their Influence, in order to Assist, in an Synergized, INTEGRATIVE Aspect-‘Type to ANY AND ALL; BOTH Current; 

In-Progress, Undergoing, To-Be-Done&&To-Be-Continued; 

AND 

Projectional-Future-2Come Endeavors and Efforts In Progress&&In Execution;

Details that are in Operation.  This means that, as a Whole, At NatureEssence; a well-Executioned Plan, IS

AT HEART,

Like-As in, Programming, 

MODULAR IN EFFECTIVITY!!  This means that, upon its completion, it should be NO DIFFICULT WHATSOEVER for the Platoon’s next Assignment to have a Transition or Functional Role-Purpose, in a Division’s Strategy Schemes, that looks to the Sort or Semblance of As If One Was Watching A Well-Composed Movie!

To bring this back to the Scenario-DomainContext Sense mentioned Originally, this Comprises the Acts of Ensuring that what I’m Monitoring, Administrating, Disseminating, and, essentially, CapitoSTEWARDING!  is

—Soundly Monitorable—Defined As, Being Monitorable with Little2- or Minimal-Effective Use of Capital, Resources, ManPower, and Physic-BrainPower Strategy RAM

—Soundly Repoterable—Defined As, Being Able To Report Upon in such a way that it can be done and achieved with Little2- or Minimal-Effective Use of Capital, Resources, ManPower, and Physic-BrainPower Strategy RAM 

—Sustainable for the Long-Term; meaning, it should be, Within Reason, that the REASON FOR THE Monitoring, Administrating, Disseminating of Said X is Due To The Fact That/is Because It Is INHERENTLY TIED TO THE CRITICAL NATURE OF OPERATIONS of my Current Endeavors.  It is INTRINSICALLY INVOLVED In All That The Things That Comprise What I’m Currently Do, and, as such, It Is Capitalistically Beneficially; BOTH, from a Cost Perspective, AND, from a Capito-Power Use Perspective.

This, essentially, translates to Scanning Configurations that are Fluid in their Data Input&&Gathering/Telemetric Functions, YET, FIRM, in their Information&&Insight Processing/Intelligence-PRODUCING Specificities.

I cannot be Concerned with the ALL-KNOWINGs Ramifications-esques; rather, let’s Skip-Ignore the Drama&&Dramatic Bullshit/Scatter-&&Jitter-Sections of the Waveform At-Hand, and Concentrate-Focus on the Good, Meaningful, FRUIT-PRODUCING Stuff ^__^

To ‘Summize This Off, a Concrete Demo-Example of This Philosophy would be Engineering your Hybrid-Sentient Network Intrusion Detection System with a Configuration that Senses, but does not INITIAL-PREEMPTIVE Responds, yet rather LOGS, but NOT Immediate-Reports; that Assesses, but does not  INITIAL-PREEMPTIVE Chooses, yet rather TESTS, but NOT Immediate-Answers; that ONLY Reports when a Decision has been made that has no previous Instance of UNIQUELY Permutative Reference Experience for the Decision or Prompt that Invited Our ORIGINAL InputFeedback;

And, ULTIMATELY, that can get you gurlzzzz, bringzzz you dollerzzz, and the Illestt Drugzzz-Causing Twirlzzz, WITHOUT A REPEATEDLY-INCESSANTLY Un-Needed, yet ,due to fukup, MUCH-NEEDED, External Intrusive Intervention

🤓

Sounds Good Enough, Methinks…

No?

😉

Hope this helps and as alwaysss,

$wagggg the fukkkk outttt

🤙

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Working With MyISAM in MySQL

MyISAM is one of the most popular storage engines in MySQL. MyISAM frequently is the second choice after InnoDB - in this blog post we will try to find out how best to work with this engine. What is MyISAM? MyISAM is one of MySQL’s storage engines. MyISAM is based on ISAM (Indexed Sequential Access Method), an indexing algorithm developed by IBM that allows retrieving information from large sets of data in a fast way. However, it does not do very well when simultaneously reading from and writing to one table, due to its table locking. It also does not support transactions. For some MySQL engineers, this engine is the most popular choice after InnoDB: the MyISAM storage engine was the only storage engine provided by MySQL in 2005 and was available to use for more than 20 years. MyISAM was the default storage engine for MySQL up to version 5.5. MyISAM from the Inside An illustration of how MyISAM works from the inside is not within the scope of this blog, but we can provide you with the settings that help you optimize performance of the engine: Myisam_sort_buffer_size defines the buffer that is allocated when the index is sorted by running REPAIR, CREATE INDEX or ALTER TABLE queries. Key_buffer_size defines the size of the buffer used for index blocks across MyISAM tables. Increasing this parameter can lead to better index handling. Sort_buffer_size describes the size of a buffer that is allocated for threads that need to do sort operations. Read_buffer_size describes the size of a buffer that is allocated for threads that perform sequential scan operations. Write_buffer_size describes the size of the write buffer. These four parameters are important, but while they are important, you should also keep an eye on the key_buffer_size variable. The key_buffer_size variable determines the size of the index buffers held in memory - think of it as the innodb_buffer_pool_size counterpart, but for MyISAM. If your servers consist primarily of MyISAM tables, you could allocate about 25% or more of the available RAM on the server to the key_buffer_size variable. There is also another way to determine what the value of the key_buffer_size parameter should be - simply compare the key_read_requests value (total value of requests to read an index) and the key_reads value (the value of key_reads is the number of requests that had to be read from disk). The values for those parameters can be retrieved by looking at the server status variables (simply issue a SHOW GLOBAL STATUS query on your MySQL server). It is also beneficial to keep in mind that if key_reads returns a large value, the value of key_buffer_size is probably too small. MyISAM and MySQL 8.0 If you ask some MySQL engineers, they will say that MyISAM should no longer be used. Why? Well, some people say that because of the fact that because when MySQL advanced, they added the majority of the features that previously could only be seen in MyISAM into InnoDB effectively rendering MyISAM obsolete: Full-text indexes have been available in InnoDB since version 5.6. Portable tablespaces became available in InnoDB since version 5.6. Spatial indexes became available in InnoDB since version 5.7. Last update for table became available in InnoDB since version 5.7. So, should you still use MyISAM? Probably not. There is one caveat though - keep in mind that simple COUNT(*) queries will probably perform faster on MyISAM than they will on InnoDB - MyISAM stores the number in the table metadata, InnoDB does not. I am using MyISAM and want to switch to InnoDB, What Do I Do? If you still use MyISAM and want to switch to InnoDB, simply convert all of your tables to InnoDB. Obviously that’s easier said than done, but here’s a simple guide: Figure out which tables in your MySQL instance are using MyISAM: SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = ‘database_name’ AND ENGINE = ‘MyISAM’; Convert all of your MyISAM tables to InnoDB: ALTER TABLE `table_name` ENGINE = InnoDB; If you do not want to run multiple ALTER TABLE statements one after another, consider putting the ALTER TABLE statements into a loop. That’s it - you’re done! Summary MyISAM is one of the most popular MySQL engines. The engine was the default for MySQL versions up to 5.5. The engine is one of the most popular choices after InnoDB, but it can be called obsolete as of MySQL 8.0 - MySQL has already made sure that everything that can be done with MyISAM also can be done when InnoDB is in use, so at this point MyISAM is pretty much only useful if you want simple COUNT(*) queries to be faster. Such queries will be faster because MyISAM stores the number in table metadata - other MySQL engines do not. Tags:  MySQL myisam storage engine https://severalnines.com/database-blog/working-myisam-mysql

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Data Structure & Algorithms Tuition Near Sector 52 Noida

Data Structure & Algorithms Tuition Near Sector 52 Noida

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Call For The Best B.Tech Tuition Tutor Near Sector-52 Noida. Tuition Classes are available for all subjects of Mechanical, Electrical, Civil, Electronic, Computer Science.

Abstract Data Types, Sequences as value definitions, Data types in C, Pointers in C, Data Structures and C, Arrays in C, Array as ADT, One Dimensional Array, Implementing…

[siva3155]

300+ TOP CLINICAL LAB TECHNICIAN Interview Questions and Answers

CLINICAL LAB TECHNICIAN Interview Questions :-

1. What are the responsibilities of clinical lab technician? Responsibilities of clinical lab technician varies with the department you are assigned to, but usually it involves Wide range of testing Running complex analysis Examine blood cells with mircoscope Scanning of specimen Using expensive chemicals wisely Maintaining and monitoring various equipment’s Checking contamination in chemicals at regular interval 2. What is GLP? GLP means Good Laboratory Practice. It is a framework or pattern under which research work are planned, performed, monitored, recorded, reported and archived. 3. Why GLP is followed in the lab? Following GLP standard, minimizes the chance of error occurs due to humans It supports for product registration, and also assures the suitability of data to the regulatory authorities It helps to reduce the cost of industry and governments by avoiding duplicative testing It helps to re-create a study from the recorded data and information 4. What are the common errors done by technician while handling pipette? Failure to pre-wet the pipette tip Disregarding temperature – temperature equilibrated Tip wiping over and again Choosing wrong pipetting mode Working too quickly Pipetting at a wrong angle Using wrong pipette tips 5. Why pipetting training is crucial for clinical technician? By having a proper pipette training, always helps to minimize the risk of volume variability caused by Operators, also a small fraction of the change in pipetting can give you the wrong result. LabTechncian 6. Define what is Aliquot? An aliquot is the known amount of homogeneous material, used to minimize the sampling error. It is usually used when fractional part is an exact divisor of the whole. 7. What are the different techniques for placing samples in micro-scope? Different techniques used for placing samples under micro-scope are Dry Mount: You simply put section of specimen with a cover slip over a sample Wet Mount: Samples are placed under various liquid medium like glycerine, water, brine and water Smear Slides: In this technique, sample is smear over the slide and on top it another slide is placed without forming bubbles Squash Slides: In this technique, lens tissue is used over the wet mount, and it will remove excess water Staining: Stains such as iodine, methylene blue and crystal violet is used to stain the specimen 8. What are different sterilization methods used in laboratory? The most common methods of sterilization practised in lab are Dry heat: Specimen containing bacteria is exposed to high temperature Wet heat: Pressurised steam is used to kill microbes, for example, autoclave that is like pressure cooker that produces steam. Filtration: Filtration is used where filters are as small as 0.2um is used Radiation: UV has limited penetration, so it is generally safe to use although it is less effective to X-rays and gamma rays. X-rays and gamma rays are used only for special purposes only Solvent: Solvent like ethanol and iso-propanol kills microbial cells but not the spores 9. What is the difference between sterilization and disinfection? Sterilization: The thorough sterilization of all microbes present on the surgical instrument is referred as Sterilization Disinfection: While reducing the total number of microbes below the risk level is referred as Disinfection 10. What is gas sterilization? In gas sterilization chemicals like ethylene oxide and mixture based on the substance are used for sterilizing substances. They are highly flammable and potentially explosive in nature; they are mixed with inert gases to neutralize their explosive nature.

CLINICAL LAB TECHNICIAN Interview Questions 11. What are the factors on which the gas sterilization depends on? Gas sterilization depends on factors like Concentration of the gas Humidity Time of exposure Temperature Nature of the load 12. What clinical lab audit is and what are the areas you can do clinical audit? A clinical lab audit is done in order to maintain and operate the lab at a standard level. The area that includes in clinical audit are Specimens: To check the patient register and see whether the specimen was received at the right time Turnaround time: To check whether the specimen was tested and returned at allocated time, and if delayed how to improve it GLP: To check whether the test methods carried out follows the standard procedures Purchasing equipment’s, reagents and other lab instruments Laboratory reports: To check whether they are precise and clear and look for any area for improvement Storage of reagents and specimens Safety policies and procedures: Use of dangerous substances should be audited, and every single accident in the lab should be recorded. 13. What is laboratory centrifuges? Laboratory Centrifuge is primarily used for testing liquids and substances for clinical trial samples. This device uses the centrifugal force to separate the liquids from the main sample or mixture. 14. What is supernatant? When sample is rotated into centrifuge, it will separate the mixture according to the density. Supernatant is the upper layer found in the sample after it is run into centrifuge. 15. What are the steps you can take to avoid imbalance in centrifuge? To avoid an imbalance in centrifuge it requires Balanced loading of the centrifuge rotor Even number of tubes should be loaded facing each other or in the opposite direction When odd number of tubes are loaded make sure, you make it even with adding one more tube with an equal amount of water of that of the sample tube 16. What is blank? Blank term is used to refer the sample tube which does not contain the analyte. 17. What is Calibration Curve? Calibration curve is the relationship between the various concentration of analyte in a suitable solvent or matrix and the signal response of the instrument. 18. What is co-chromatography? Co-chromatography is the procedure used to detect an unknown substance by comparing the chromatic comparison with a known substance. 19. What do you mean by a confirmatory test? For unambiguous identification of metabolites in the sample, alternative chemical method is used also known as a second test. 20. What is a positive control? Positive control is a specimen having the analyte at a concentration above a specific limit. 21. What is dynamic range? It is defined as a range over which a relationship exists between assay response and analyte concentration. CLINICAL LAB TECHNICIAN Questions and Answers pdf Download Read the full article

[erpcrmdaily]

Food and beverage industry is slowly gaining strength in the regions of Africa making it one of the leading industries for attractive opportunities in terms of business. Africa has the most diverse food and cuisine structure on the planet. Its $ 313 billion food and beverage markets are projected to reach $ 1 trillion by 2030 which suggests a tremendous scope for the developing African economy.

A food and beverage industry should be well equipped to tackle the challenges of managing industry specific requirements like Orders, inventory and production while keeping the total cost of ownership low. Food companies also deal with some of the most volatile supply and demand in business because of the struggle to anticipate demand, leading to wasted stock or lost sales from understocking. Greytrix Africa with a track record of proven success with industry leaders, addresses the challenges of food and process manufacturing industries with Sage X3– an ERP software suite that includes integrated functionality for financial management, sales, customer service, distribution, inventory, manufacturing, and business intelligence.

Top 10 reasons Sage X3 can be a boon for your business

Lot traceability and Recall Management

Real time Lot traceability and Recall management is crucial for industries dealing with food and beverage due to the high risk of perishability. Sage X3 ensures a sustained flow of information concerning the sourcing, processing, transportation and storage of food products. It allows you to allocate and capture Lot numbers at the time of receiving, associated with the vendor numbers. Auto generating Lot numbers for finished goods ensures accurate Lot traceability and Recall management. It provides both forward and backward traceability across the supply chain with automated recall functions.

Pricing and Contract Management

Sage X3 includes enterprise specific functionalities such as pricing and contract management. A robust solution for advanced order fulfillment and inventory allocation, Sage X3 also has provisions for shipping and routing operations. This improves visibility and enhances management by standardizing the associated processes. It also increases the financial visibility through monitoring and controlling processes for tracking, forecasting, profitability and managing customer demands.

QA/ QC Processing

One of the most essential aspect of food and beverage industries is ensuring the quality of the final food products as it can impact the overall status of your business. Sage ERP X3 has strong quality control functionalities that allow for separation and inspection of products by providing quality rules by item or group within the system. All test results are recorded and maintained together with production history.

Procurement of Raw Materials

The advanced planning and control capabilities of Sage X3 provides real time and historical information for the procurement of raw materials to manage inventory levels, costs, reduce waste and shorten the final product development cycle. Sage X3 enables you to efficiently manage variability for continuous flow or batch process manufacturing. It helps you to predict anticipated yields by the comparison of planned inputs to the planned output and filling these specifications prior to initiating a production event.

Risk Assessment

Adhering to food and safety compliance is essential for running a successful food and beverage industry. Failure to comply by the rules can lead to serious financial and operational lowdown. Sage X3 equips users with a detailed overview of the enterprise operations to perform informed actions with regulatory protocols and enables automated compliance related tasks for swift supply chain processes.

Single and multi-site management

Sage X3 removes the complexity of running a business from different locations by unifying processes in one single instance. Since the food manufacturing industries cater to different locations and obtain resources from warehouses at different sites, Sage X3- is flexible with multiple entities, multiple sites, multiple legislations and currencies effectively which allows to manage intercompany site transfers, inter entity transactions and consolidated group accounting & reporting without hassles. It’s multi-tiered, scalable system ensures a single deployment for all locations without the need of additional technologies.

Workflow and Automation Alerts

Sage X3 streamlines processes by automating credit holds, purchase orders, support requests, invoices, and contracts. It allows you to move data between applications and create custom integrations for resource intensive manual processes. Reports can be scheduled and automated in the requested format, configure other reports to auto run according to the business priorities.

Reporting and Business Analytics

Unlock key business insights with the simple and flexible reporting solution Sage X3. It provides businesses with meaningful key business insights by saving time and allowing control over business processes to meet the demand and supply needs of the food and beverage industries. The users obtain a detailed overview of the processes which provides them with added ability to easily drill down into the details thus, ensuring constant flow of information.

So, whether you are a business considering an upgrade to your existing ERP or planning to install your first ERP solution, your success will be highly dependent on identifying business management solutions that have a strong foundation of food and beverage processing industry and can meet your specific requirements with minimum customizations. Sage X3 ERP is a responsive, agile and flexible solution that provides critical business intelligence and management functionalities supporting transparency of processes. Greytrix Africa addresses the challenges faced by the Food and Beverage industries with detailed reports and charts by analyzing the industry pattern and chalking out a plan with the special ingredient for success. The latest technological standards in Sage X3 readily adapt to the regulatory norms and business priorities over the years thus, growing with you as your business flourishes with ease.

About Us

Greytrix Africa is a leading Implementation, Reselling and Consulting partner for Sage X3 (Sage Enterprise Management), Sage 300, Sage Enterprise Management HR (Sage X3 People) & Sage CRM based out of Nairobi, Kenya in East Africa region catering to Tanzania, Ethopia, Middle East, Australia and Asia businesses.

Greytrix Africa offers professional services such as Implementation & configuration, Business Process Analysis, Project Management, Customization, Integrations & Migrations, Technical support and Onsite resource augmentation along with enhancements within Sage X3 (Sage Enterprise Management), Sage Enterprise Management HR (Sage X3 People), Sage CRM and Sage 300 (Accpac) across various industry verticals like Process Manufacturing (Food & Beverages, Chemical), Discrete manufacturing (Automotive, Textile & Apparel), Non Profit, Health-care Industry and Services Industry (Financial , Software & Engineering).

For more information on Sage X3 Consulting Services, please contact us at sales@greytrix.com.We will be glad to assist you.

[shellywrighttech]

Smart Health Product Market 2022 Share, Trend, Segmentation and Forecast to 2028

Introduction:

Information technology towards smart healthcare, the concept has increased in the internet of things, big data, artificial intelligence, and cloud computing transforming the traditional medical system into smart efficient and convenient for the healthcare sector. Moreover, smart healthcare includes multiple participants like doctors, patients, hospitals, and research institutions. It helps the patient for various aspects such as smart parking, data maintenance, card facility for hospitals, medical assistance through virtual assistance, and image visualization for the smooth experience and avoiding time consumption. According to the study of Springer’s article, after the covid-19 pandemic pushes healthcare for the technological growth and Wireless Sensor Networks (WSN) become very efficient towards tracking systems, medical treatment. Moreover, to analyse the data applications for healthcare electromyogram (EMG), electrocardiogram (ECG) and electroencephalogram (EEG), magneto encephalogram (MEG), galvanic skin response (GSR), electrooculography (EOG).

Segmentation:

Global smart health products market is segmented into product type, Application, users, and region. Based on type market is segmented into electronic health record, RFID, telemedicine, and others. Based on application market is segmented into health data storage, monitoring and treatment, and inventory management. Based on user market is classified into hospitals, home health care, and others. Based on region, skincare products market is segmented into North America, Europe, Asia Pacific, Latin America, Middle East and Africa.

Market dynamics and factors:

The increasing demand for smart health products seems long-term scope and helps in harmful disease efficient way which drives the growth of the global smart healthcare products market. In addition, the rising adoption of smartphones, digital technology, cloud-based electronic record, makes entire health operations smooth by sharing data and easy access to launch new products. For instance, Johns Hopkins Hospital, USA using a smart command center that helps manage beds, dispatch ambulances and allocate staff. It also helps in waste management and manages supplies. Furthermore, the high cost of the products and lack of skilled professionals to work on electronic healthcare products hamper the growth of the market. Furthermore, smart healthcare products have opportunities across the country after the pandemic situation. Telemedicine, e-commerce, drones, robots, and artificial intelligence will transform healthcare that is performed by humans to reduce variability, cost, and error. Moreover, drone companies have started working to deliver blood, vaccines, snakebite serum, and other medical supplies. For instance, Zipline has been developing a drone service known as Zips, which can deliver 150 blood packets a day. Drone manufacturer Flirtey also worked on demo delivery in the U.S. of the emergency testing products. Hence, these opportunities have been expected to rise for the forecasted period of the overall market.

Request Free Sample Report @ https://statisticalinsights.com/sample-request/11-Smart-Healthcare-Products

Regional analysis:

Geographically, Global health product market is segmented into North America, Europe, Asia Pacific, Middle East and Africa.

North America dominates the market due to increasing demand for electronic inventory management solutions, RFID, and rising healthcare expenditure by individuals in the region. Efficient and better healthcare quality to the population has increased the demand for smart healthcare devices and information electronically.

Europe region captured the second largest market growth of smart health products, countries such as U.K. and Germany believed to be the major countries witnessing smart healthcare products. This augmented demand is attributed to the rising in this region. Smart Health innovation, continuous developments in ICT, e-location technology, healthcare infrastructure, and broadband data connectivity encourages both the public and the private sector to explore the possibilities of Smart Health.

The Asia Pacific owing to a quickly evolving smart health products market on a digital platform. The favourable government initiatives to improve the healthcare sector are helping to boost the growth of products. For instance, India launches the world’s biggest healthcare program called Modicare which is based on digitalized healthcare products like telemedicine and mHealth.

In the Middle East and Africa, the government has taken some smart digital healthcare initiatives, The investors investing in medical services but due to government pressure and laws affecting the future expansion of the smart healthcare market and hindering rapid in the region.

Key players:

Medtronic

Honeywell international inc.

Becton, Dickinson and company

AirStrip

Olympus Corporation

Flirtey

Flyzipline

Access Complete Report @ https://statisticalinsights.com/main-report/11-Smart-Health-Products-Market.php

Key industrial development:

04-06-2021: Samsung India has added new Samsung Smart Healthcare centres at Government hospitals across the country, as part of its citizenship initiative, helping Covid Warriors perform faster Covid-19 diagnosis. Samsung ramped up the program to add 56 new Samsung Smart Healthcare centres in hospitals across 19 states, contributing to Covid management.

21-06-2021: Japan plans to launch paper documents indicating vaccination status by the end of July to allow its residents to travel internationally. Moreover, South Korea has rolled out a digital health pass, in the form of a smartphone app known as ‘COOV’ and developed by Blockchain Labs, with the backing of the Linux Foundation.

02-06-2021: Huawei Launches Huawei Watch 3 Series Powered by Harmony OS 2. It has multifunctional features, additionally this watch can monitor skin temperature with a new high-precision temperature sensor. It also supports fall detection and SOS functions so users can monitor and manage their health in real time.

Continue…

About The Statistical Insights

The Statistical Insights is one of the largest collections of market research reports from numerous publishers. We have a team of industry specialists providing unbiased insights on reports to best meet the requirements of our clients. We offer a comprehensive collection of competitive market research reports from a number of global leaders across industry segments. The research reports by The Statistical Insights, are produced by experienced market researchers. Reports will have in-depth analysis about-

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[datamattsson]

Highly-Available Stateful Workloads on Kubernetes with SAN storage

Kubernetes supports a number of different workload types. They serve different purposes and some build on others to create higher level constructs. The official Kubernetes documentation provides great depth to each of the different workload types. However, when you try intersect each of the workload types with high-availability and persistent storage served by single host access filesystems using SAN storage, you need to do some research on how to run each of these workload types.

StorageClass, PVC and PV

This blog post assumes some familiarity with StorageClass, PersistentVolumeClaim (PVC) and PersistentVolume (PV) API objects. As a brief refresher and overview, this is how persistent storage comes to be in Kubernetes.

The cluster admin installs or uses any of the stock Dynamic Provisioners and creates a StorageClass object. A common practice is annotating a particular StorageClass as default to signify a "catch all" for PVCs that isn’t very particular of which StorageClass they want to use.

A Kubernetes user with enough privileges and resources allocated may then create a PVC and supply the storage size in the request and optionally a StorageClass name.

The Dynamic Provisioner is configured to "listen" for events on the specific prefix and will create a PV according to the StorageClass parameters and PVC request.

Once the PV object has been created, Kubernetes binds it to the PVC and the user may reference the PVC name from a Pod. Depending on the storage plugin and driver used, the PV gets mounted on the compute node and bind mounted into the Pod namespace just-in-time before the containers starts. Well-behaving drivers also understands if a workload is being evicted or a compute node crashes and gracefully transitions to a new compute node (more on this below). This may sound very simple but what I’m going to try outline in this post is the details that either make or break it with SAN storage in mind.

Access Modes

Persistent Volumes (PVs) in Kubernetes are mounted with a certain access mode. Most block based SAN storage only supports what is commonly called "Read Write Once", or "RWO", which translates to only one compute node may have a particular volume mounted at any given time. A common misconception I want to debunk is that one container equals one volume in the RWO paradigm. That is false. One Kubernetes Pod (the lowest level workload) may run multiple containers using the same PV as a Pod guarantees all containers run on the same compute node.

This table outlines the different access modes currently available in Kubernetes for PVs:

Name Abbr. Use Case ReadWriteOnce RWO Most common model. High performance stateful workload without need for shared filesystem access between compute nodes. The PV can be mounted read-write on one compute node at a time. ReadWriteMany RWX Typically served to a container over NFS when a workload require both read and write access to shared unstructured data. The PV can be mounted read-write by multiple compute nodes at a time. ReadOnlyMany ROX In most cases read-only access to NFS exports. The PV can be mounted read-only by multiple compute nodes.

Beware: Many vendors that provide the RWX paradigm often enumerate RWX as a must-have feature for persistent storage for containers. Most popular stateful applications that runs in containers, such as MongoDB, MySQL and Cassandra are all RWO. Double-check your vendor’s claims against community examples to understand what your actual requirements are.

Disclaimer: I work for a block storage vendor. I’m entitled to have personal opinions on these matters. Large unstructured datasets are best served with object storage. If the nature of the application is transactional and require a POSIX-like filesystem, NFS is the breadwinner. I strongly discourage Kubernetes experts and application owners to become storage admins and vice versa. Hyper-convergence has its perks and benefits. It should be used wisely. That said, converged best of breed compute, network and storage is my personal preference.

The rest of this blog post assumes the SAN paradigm of RWO for PVs.

A Pod of Whales

The lowest workload API object in Kubernetes is a Pod. A Pod may contain one or many containers sharing the same namespace and resources. It can't be rescheduled by itself either by failure or eviction. However, it can be restarted by its own so it’s not completely useless as a long-running workload type. In the context of the Pod, a user would configure TCP ports, mounts, parameters, environment variables and what container images that should run in the Pod.

--- apiVersion: v1 kind: Pod metadata: name: mariadb labels: app: mariadb spec: containers: - image: mariadb:latest name: mariadb env: - name: MYSQL_ROOT_PASSWORD value: YOUR_PASSWORD ports: - containerPort: 3306 name: mariadb

For a Pod to survive outages and evictions in a Kubernetes cluster it needs what is called a controller.

Program And Control

Several different controllers exist to serve different scheduling purposes. I would categorize them into batch, periodic and long-running controllers. The controller may have higher level user-defined properties and life-cycle controls that allows how many "replicas" of a certain Pod should be running in the cluster among a few things. Some controllers are outright dangerous and highly unsuitable to run stateful workloads that require persistent storage.

Controller Types

The following list break down suitable controller types for running stateful applications with persistent storage and highlight some of the best practices to safely run production workloads on Kubernetes. Do note that running a "vanilla" Pod without a controller is a perfectly safe method to run a stateful application with persistent storage, it’s just not very useful from an HA perspective.

The StatefulSet

A popular misconception is that a StatefulSet single-handily provides automatic HA and the most suitable controller for general purpose stateful workloads. No, it is not. A StatefulSet controller provides means for a workload that has HA in the application to have static resources assigned at deployment that won't change throughout its lifecycle. Popular examples of such applications are Consul (Key/Value DB), MongoDB (NoSQL) and Minio (S3 compatible object storage). All stateful applications where each replica in the StatefulSet requiring its own unique persistent storage, a RWO PV per replica. You simply define the amount of replicas needed to run and how the application will be able to find its peers and the application will then take care of the HA aspect. Frontend load-balancers will then serve requests by clients (out of scope for this blog post).

The StatefulSet API object interact with PVCs in a way that guarantees uniqueness across the replicas in the StatefulSet. The PVC is specified "inline" with the StatefulSet controller as a volumeClaimTemplate. Based on the name key in the specification, each replica get its own unique PVC name, such as myapp-0 for the first replica in the StatefulSet. This way, the unique identification will always be preserved, even in the event of rescheduling, the first Pod in the StatefulSet (myapp-0) will always map to the myapp-0 PVC.

--- apiVersion: apps/v1 kind: StatefulSet metadata: name: myapp spec: replicas: 3 ... volumeClaimTemplates: - metadata: name: myapp spec: accessModes: [ "ReadWriteOnce" ] storageClassName: "my-storage-class" resources: requests: storage: 800Gi

There’s an extensive tutorial available on kubernetes.io that discusses important strategies for deploying and running StatefulSet controllers. It’s important to read between the lines here that a StatefulSet of a single replica can't be rescheduled automatically (it needs to be deleted and re-created) to avoid split brain scenarios for the application. Hence the StatefulSet controller is not your go-to controller for general purpose HA for single replica workloads. Just hang on, we got you covered in the next section!

The Deployment

The swiss-army knife of controllers is the Deployment. It’s a high-level abstraction that controls ReplicaSet API objects which in turn spawn Pods. At a glance this may seem unfitting for a stateful workload controller using RWO persistent storage, but it provides just enough controls to make it work safely in production scenarios.

I want to preface this discussion with a disclaimer that the underlying block storage plugin or driver must take care of its own fencing to protect data in the event of a network partition or misconfiguration. Any persistent storage solution used with a Deployment must be scrutinized to ensure there is a fencing mechanism in place to protect the data from rogue access. Upstream in-tree iSCSI and FC plugins does NOT provide fencing, external provisioners from some vendors relying on those plugins are not suitable for production use. An example proper fencing mechanism is demonstrated with the HPE Nimble Storage integration. The on-array (or cloud) container provider from HPE Nimble fences the block device for every attach request and gives exclusive access to the last compute node mounting the volume, which ideally is what you want. The new Container Storage Interface (CSI) gives the vendor the ability fence their volumes through the ControllerUnpublishVolume API call. Not many (if any) have production ready CSI drivers for Kubernetes at the time of writing this blog.

Stateful applications that either lack built-in HA or applications that are simpler to deploy and manage as single instances are suitable to run as a Deployment. Examples applications include Redis, InfluxDB and PostgreSQL. The HA aspect will then be taken care of by Kubernetes using the Deployment controller.

The official documentation includes an example single instance stateful application. It stresses two key points to be successful:

The Deployment can't be scaled. Beware of fat fingers, Kubernetes will allow you to scale the Deployment but it’s not the same thing as you should. By default a Deployment is deployed with a single replica, it’s up to you to honor it.

The update strategy needs to be set to Recreate. This ensures that only a single replica of the Pod is running at any given time. This also affects the behavior when evicting a compute node.

--- apiVersion: extensions/v1beta1 kind: Deployment metadata: name: mariadb labels: app: mariadb spec: replicas: 1 strategy: type: Recreate ...

Full example available in the HPE Nimble Storage container-examples repo on GitHub.

The CronJob, Job, DaemonSet and ReplicaSet

Generically speaking, there is no practical way to run these controller type out-of-the-box safely with RWO persistent storage. This is the part where my colors will shine through as an HPE employee. The HPE Nimble Storage integration is capable of a few unique traits that can be exploited to drive use cases beyond a vanilla flavored "volume" to address a few of the shortcomings.

Locally scoped volumes: By default, a volume created on a HPE Nimble Storage array or HPE Cloud Volumes is globally scoped. This means the volume name will be addressable from any node connected to the array. A locally scoped volume is only accessible from where it was created. This translates to having a volume named "myvol1" present on every node in the cluster but they each refer to a unique volume on the array. This will allow a DaemonSet controller to rely on RWO persistent storage, given the application is capable of addressing unique storage for each node. We can envision node specific agents that need to store state or log data specific to each node and don’t have means to store it on a local HDD in the server or cloud/vm instance (think immutable hosts).

Ephemeral Clones: For the CronJob and Job controller you would imagine that data already exist somewhere else that needs processing. For the "batch" oriented controllers we would be able to create a fresh clone from a source volume (or PVC), do the processing, and after termination of the job the clone would be destroyed along with any snapshots taken for this operation, if any (we have fine-grained controls for how/what to snapshot and clone from). Data stored on an Ephemeral Clone after instantiation is by all means lost forever, any processing results needs to be captured elsewhere, such as stdout, an object store or a RPC mechanism. Think use cases for traditional report generation, AI/ML training with A/B testing and certain backup scenarios.

Hint: The two constructs above can also be combined for creating static read-only frontend HTTP servers. A ReplicaSet with an Ephemeral Clone of a locally scoped volume would ensure that only one volume would be clone onto a particular compute node regardless of how many Pods that were created. When the source volume got updated, a controlled rollout would refresh the entire farm. Please watch this space for a detailed use case of this particular deployment model!

Moving Along

I overheard at an unnamed trade show late last year that "Kubernetes was not designed for stateful workloads.". I beg to differ, welcome to 2019, we have plenty in store for you!

[staticstaticstaticstatic]

Static Variable

“In computer programming, a static variable is a variable that has been allocated "statically", meaning that its lifetime (or "extent") is the entire run of the program. This is in contrast to shorter-lived automatic variables, whose storage is stack allocated and deallocated on the call stack; and in contrast to objects, whose storage is dynamically allocated and deallocated in heap memory.Variable lifetime is contrasted with scope (where a variable can be used): "global" and "local" refer to scope, not lifetime, but scope often implies lifetime. In many languages, global variables are always static, but in some languages they are dynamic, while local variables are generally automatic, but may be static.In general, static memory allocation is the allocation of memory at compile time, before the associated program is executed, unlike dynamic memory allocation or automatic memory allocation where memory is allocated as required at run time.[1]”

Wikipedia.com

https://en.wikipedia.org/wiki/Static_variable#:~:text=In%20computer%20programming%2C%20a%20static,entire%20run%20of%20the%20program.

[kagaya25]

Storage Classes - C Data Type

Storage Classes – C Data Type

Introduction

The storage classes include the following:

auto,

register,

extern, and

static.

They determines the variable scope and lifetime.

Auto

The default storage class for local variables is auto.

You can be explicitly specified with the auto keyword.

Memory for auto variables is allocated when the code block is entered and freed on exit.

The scope of auto variables is local…