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Create Book Store Microservices with MongoDB using Nodejs Express & Mong...
Full Video Link https://youtu.be/SkOb1ruIUY0
Hello friends, new #video on #nodejs #microservices with #mongodb #tutorial for #api #developer #programmers with #examples is published on #codeonedigest #youtube channel.
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#youtube#nodejs#node js#nodejs microservice#nodejs microservice mongodb#nodejs express#nodejs mongoose#mongodb#nosql db#nosql database#database
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#PollTime What stores structured data?
A) SQL 🗄️ B) NoSQL 📂 C) API 🔗 D) AI 🤖
Comments your answer below👇
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#itcompany#dropcomment#manageditservices#itmanagedservices#poll#polls#data#database#sql#nosql#api#ai#artificalintelligence#structureddata#itserviceprovider#managedservices#testyourknowledge#makeitsimple#simplelogicit#simplelogic#makingitsimple#itservices#itconsulting
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For a tutorial or article on "MongoDB", you would want to focus on tags related to NoSQL databases, backend development, and database management.
#MongoDB#NoSQL#Database#BackendDevelopment#TechEducation#MongoDBForBeginners#DatabaseManagement#TechBooks#MongoDBTutorial#DataStorage#MongoDBDevelopment#WebDevelopment#MongoDBProjects#TechLearning#DataModeling#MongoDBAtlas#MongoDBTips#FullStackDevelopment#TechCommunity
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Relational vs. Non-Relational Databases

Introduction
Databases are a crucial part of modern-day technology, providing better access to the organization of information and efficient data storage. They vary in size based on the applications they support—from small, user-specific applications to large enterprise databases managing extensive customer data. When discussing databases, it's important to understand the two primary types: Relational vs Non-Relational Databases, each offering different approaches to data management. So, where should you start? Let's take it step by step.
What Are Databases?
A database is simply an organized collection of data that empowers users to store, retrieve, and manipulate data efficiently. Organizations, websites, and applications depend on databases for almost everything between a customer record and a transaction.
Types of Databases
There are two main types of databases:
Relational Databases (SQL) – Organized in structured tables with predefined relationships.
Non-Relational Databases (NoSQL) – More flexible, allowing data to be stored in various formats like documents, graphs, or key-value pairs.
Let's go through these two database types thoroughly now.
Relational Data Base:
A relational database is one that is structured in the sense that the data is stored in tables in the manner of a spreadsheet. Each table includes rows (or records) and columns (or attributes). Relationships between tables are then created and maintained by the keys.
Examples of Relational Databases:
MySQL .
PostgreSQL .
Oracle .
Microsoft SQL Server .
What is a Non-Relational Database?
Non-relational database simply means that it does not use structured tables. Instead, it stores data in formats such as documents, key-value pairs, graphs, or wide-column stores, making it adaptable to certain use cases.
Some Examples of Non-Relational Databases are:
MongoDB (Document-based)
Redis (Key-value)
Cassandra (Wide-column)
Neo4j (Graph-based)
Key Differences Between Relational and Non-relational Databases.
1. Data Structure
Relational: Employs a rigid schema (tables, rows, columns).
Non-Relational: Schema-less, allowing flexible data storage.
2. Scalability
Relational: Scales vertically (adding more power to a single server).
Non-Relational: Scales horizontally (adding more servers).
3. Performance and Speed
Relational: Fast for complex queries and transactions.
Non-Relational: Fast for large-scale, distributed data.
4. Flexibility
Relational: Perfectly suitable for structured data with clear relationships.
Non-Relational: Best suited for unstructured or semi-structured data.
5. Complex Queries and Transactions
Relational: It can support ACID (Atomicity, Consistency, Isolation, and Durability).
Non-Relational: Some NoSQL databases can sacrifice consistency for speed.
Instances where a relational database should be put to use:
Financial systems Medical records E-commerce transactions Applications with strong data integrity When to Use a Non-Relational Database: Big data applications IoT and real-time analytics Social media platforms Content management systems
Selecting the Most Appropriate Database for Your Project
Check the following points when considering relational or non-relational databases:
✔ Data structure requirement
✔ Scalability requirement
✔ Performance expectation
✔ Complexity of query
Trend of future in databases
The future of the database tells a lot about the multi-model databases that shall host data in both a relational and non-relational manner. There is also a lean towards AI-enabled databases that are to improve efficiency and automation in management.
Conclusion
The advantages of both relational and non-relational databases are different; they are relative to specific conditions. Generally, if the requirements involve structured data within a high-class consistency level, then go for relational databases. However, if needs involve scalability and flexibility, then a non-relational kind would be the wiser option.
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#Best Computer Classes in Iskon-Ambli Road Ahmedabad#Differences between SQL and NoSQL#Relational vs. Non-Relational Databases#TCCI-Tririd Computer Coaching Institute#What is a relational database?
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Using ColdFusion with NoSQL Databases Like CouchDB
#Using ColdFusion with NoSQL Databases Like CouchDB#Using ColdFusion with NoSQL Databases#ColdFusion with NoSQL Databases
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Discover the advantages of scalable NoSQL databases for modern applications. Built for flexibility, exceptional performance, and the ability to manage extensive workloads, NoSQL databases are well-suited for real-time data processing and evolving business requirements. Explore how these databases enable seamless scalability, empowering organizations to excel in today’s data-driven landscape.
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🌐 What is a Database? A Beginner's Guide 📚
📚💾 What is a Database?
Think of it as a high-tech treasure chest 🪙, storing all your important data in one neat place! From managing your Netflix watchlist 🎬 to saving your online shopping carts 🛍️, databases are the silent heroes 🦸♀️ behind your favorite apps. They keep things organized, searchable 🔍, and ready whenever you need them! 🚀✨

🔍 Types of Databases 🌐
1️⃣ 🗃️ Relational Database: Think of it as a spreadsheet 📊 that organizes data into neat tables. Example: MySQL, PostgreSQL.
2️⃣ 📚 NoSQL Database: For all the messy data 🌀—it handles unstructured info like a pro! Example: MongoDB, Cassandra.
3️⃣ ☁️ Cloud Database: Data stored up in the cloud ☁️, ready to be accessed anytime, anywhere! Example: AWS, Google Cloud.
4️⃣ 🧠 In-Memory Database: Super-fast, like the brain 🧠! Stores data in RAM for lightning-speed access. Example: Redis, Memcached.
5️⃣ 🏙️ Graph Database: Connects the dots 🧩 between data, like a social network! Example: Neo4j, Amazon Neptune.
Why Are Databases Important?
💡 Efficient Data Storage: Organize and store massive amounts of data easily.
🔍 Quick Access: Retrieve information in seconds, making tasks faster.
📈 Data Analysis: Helps businesses make smart decisions with organized data.
🛡️ Data Security: Protects sensitive information with backups and encryption.
🔄 Automation: Automates processes like transactions, inventory updates, and more!
🌍 Scalability: Can grow with your business or website as data increases.
3️⃣ Cool Database Facts
🧠 First Database Ever: IBM’s IMS (Information Management System) was created in the 1960s!
🌍 SQL Dominance: SQL is the most widely used database language around the globe.
🚀 Big Data Power: Databases handle massive amounts of data—Google processes over 40,000 searches per second!
#Database#TechTips#SQL#NoSQL#LearnTech#ProgrammingBasics#DataManagement#DBMS#BigData#DatabaseDesign#DataScience#DataAnalytics#CloudDatabase#DataMining#DatabaseAdministrator#RelationalDatabase#DatabaseOptimization#DataVisualization#DataStorage#DataSecurity#DatabaseDeveloper#DataWarehouse#MachineLearning#BusinessIntelligence
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Bases de Datos Relacionales vs No Relacionales: Diferencias Clave y Qué Necesitas Saber
Introducción
En el mundo del desarrollo de software, las bases de datos juegan un papel crucial en el almacenamiento y gestión de datos. Existen dos categorías principales de bases de datos: relacionales y no relacionales. Cada tipo tiene sus propias características, ventajas y desventajas. En este blog, exploraremos las diferencias clave entre estas dos categorías y qué necesita saber un programador sobre cada una para tomar decisiones informadas.
1. Bases de Datos Relacionales
a) ¿Qué es una Base de Datos Relacional?
Una base de datos relacional (RDBMS, por sus siglas en inglés) organiza los datos en tablas relacionadas entre sí mediante claves primarias y foráneas. Utiliza el lenguaje SQL (Structured Query Language) para la gestión y consulta de datos.
b) Características Clave:
Estructura Tabular: Los datos se almacenan en tablas con filas y columnas. Cada tabla representa una entidad, y cada fila una instancia de esa entidad.
Relaciones entre Tablas: Las tablas pueden estar relacionadas entre sí mediante claves primarias y foráneas.
Transacciones ACID: Asegura que las transacciones sean Atómicas, Consistentes, Aisladas y Duraderas, garantizando la integridad de los datos.
c) Ventajas:
Integridad de Datos: Garantiza la precisión y consistencia de los datos mediante restricciones y reglas.
Consultas Complejas: El lenguaje SQL permite realizar consultas complejas y combinaciones de datos.
Escalabilidad Vertical: Se pueden aumentar los recursos del servidor para manejar mayores cargas de trabajo.
d) Desventajas:
Escalabilidad Horizontal Limitada: Puede ser más difícil escalar horizontalmente (distribuir datos en múltiples servidores).
Rigidez del Esquema: Requiere un esquema fijo, lo que puede hacer que los cambios en la estructura de datos sean complicados.
e) Ejemplos Populares:
MySQL: Amplamente utilizado en aplicaciones web y sistemas de gestión de contenido.
PostgreSQL: Conocido por su robustez y cumplimiento de estándares SQL.
Microsoft SQL Server: Ofrece herramientas avanzadas de análisis y administración de datos.
Oracle Database: Ampliamente utilizado en grandes empresas por su escalabilidad y características avanzadas.
2. Bases de Datos No Relacionales
a) ¿Qué es una Base de Datos No Relacional?
Las bases de datos no relacionales (NoSQL) están diseñadas para manejar grandes volúmenes de datos no estructurados o semi-estructurados. No utilizan un esquema fijo y pueden almacenar datos en varios formatos, como documentos, pares clave-valor, columnas o grafos.
b) Características Clave:
Flexibilidad del Esquema: No requieren un esquema fijo, permitiendo la adaptación de datos según sea necesario.
Escalabilidad Horizontal: Diseñadas para escalar horizontalmente mediante la distribución de datos en múltiples servidores.
Tipos de Datos Diversos: Pueden manejar datos en formatos como JSON, XML, o BSON.
c) Ventajas:
Escalabilidad Horizontal: Fácil de escalar distribuyendo datos en múltiples servidores.
Flexibilidad del Esquema: Permite agregar y modificar datos sin necesidad de un esquema rígido.
Alto Rendimiento: Adecuado para aplicaciones con grandes volúmenes de datos y requisitos de alta disponibilidad.
d) Desventajas:
Consistencia Eventual: En algunos casos, las bases de datos NoSQL sacrifican la consistencia inmediata en favor de la disponibilidad y particionamiento.
Consultas Limitadas: La capacidad de realizar consultas complejas puede ser limitada en comparación con SQL.
e) Ejemplos Populares:
MongoDB: Una base de datos orientada a documentos que utiliza JSON-like para el almacenamiento de datos.
Cassandra: Una base de datos orientada a columnas, conocida por su escalabilidad y disponibilidad.
Redis: Una base de datos en memoria basada en pares clave-valor, utilizada para almacenamiento en caché y procesamiento en tiempo real.
Neo4j: Una base de datos orientada a grafos que permite consultas sobre relaciones entre datos.
3. Cuándo Usar Cada Tipo de Base de Datos
a) Bases de Datos Relacionales:
Aplicaciones Transaccionales: Cuando la integridad y consistencia de los datos son críticas, como en sistemas financieros o de gestión de inventarios.
Consultas Complejas: Si necesitas realizar consultas complejas o combinaciones de datos con SQL.
Aplicaciones con Esquema Fijo: Cuando el esquema de los datos es estable y no se espera que cambie con frecuencia.
b) Bases de Datos No Relacionales:
Big Data y Aplicaciones Web: Para manejar grandes volúmenes de datos y aplicaciones que requieren alta disponibilidad y rendimiento.
Datos No Estructurados: Cuando trabajas con datos no estructurados o semi-estructurados, como contenido de redes sociales o datos de sensores.
Escalabilidad: Si tu aplicación requiere escalar horizontalmente para manejar un crecimiento rápido en la carga de trabajo.
4. Recursos Adicionales
Documentación y Tutoriales:
Documentación de MySQL
Documentación de MongoDB
Tutorial de PostgreSQL
Introducción a NoSQL
Libros Recomendados:
“SQL: El lenguaje de consulta estructurado” de Jesús García
“MongoDB: The Definitive Guide” de Kristina Chodorow (en inglés)
“Designing Data-Intensive Applications” de Martin Kleppmann (en inglés)
Conclusión
Entender las diferencias entre bases de datos relacionales y no relacionales es esencial para elegir la solución adecuada para tus proyectos de desarrollo. Las bases de datos relacionales son ideales para aplicaciones que requieren integridad y consultas complejas, mientras que las bases de datos no relacionales ofrecen flexibilidad y escalabilidad para manejar grandes volúmenes de datos. Conociendo las características y ventajas de cada tipo, puedes tomar decisiones más informadas y construir aplicaciones más efectivas.
#basesdedatos#relacionalvsnorelacional#SQL#NoSQL#MongoDB#MySQL#PostgreSQL#Cassandra#Redis#Neo4j#diferenciasdedatos#programación#desarrollodesoftware#databases#almacenamientodedatos#consultasdedatos#esquemasdedatos#scalabilidad
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New Trick – Organizing Prisma Models with the MERN Stack – Prisma #16
In this blog, we will explore “New Trick – Organizing Prisma Models with the MERN Stack”. Here, you will learn how to split and organize Prisma models, enums & types from the prisma.schema file into multiple files and import predefined data from JSON files. Let’s dive in and check it out:
#prisma#mongodb#reactjs#react#mern#mernstack#nosql#javascript#js#nodejs#npm#prismaorm#orm#database#redundancy#highavailability#replica#replicaset#developers#developer#software#softwaredeveloper#programming#programminglanguage#javascriptprogramming#advancedjavascript#techtrick#trick
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What Is the Difference Between SQL and NoSQL Databases?
Understanding the differences between SQL and NoSQL databases empowers you to make informed decisions when designing your data infrastructure. SQL databases are ideal for applications requiring structured data and strong consistency, while NoSQL databases offer flexibility, scalability, and are well-suited for unstructured data.
Read more : https://pencraftednews.com/what-is-the-difference-between-sql-and-nosql-databases/
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How to Choose the Right Database for Your Web Application
Read our blog at
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my head hurts should i suffer and choose a nosql database to build my app or should i just "fuck it we ball" and go with postgresql
i mean i have a really structured data but also lots of rows in the tables (like, millions) and potentially a lot of people could use it at the same time and i plan on using spark to analyze stuff?? like will my app survive like that? i don't know shit
#apache spark#nosql#postgresql#of how the tables have turned i post about programming on tumblr#don't ask me why i am doing this if i don't know enough i just want to graduate#i don't even like databases anymore#chatgpt said it's okay to use postgreql and apache spark in this case so it's something#i had to beg it to give me an answer it kept saying “depends on your project blah blah blah”
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#PollTime What database type handles unstructured data?
A) NoSQL 📂 B) SQL 🗄️ C) Docker 🐳 D) API 🔗
Comments your answer below👇
💻 Explore insights on the latest in #technology on our Blog Page 👉 https://simplelogic-it.com/blogs/
🚀 Ready for your next career move? Check out our #careers page for exciting opportunities 👉 https://simplelogic-it.com/careers/
#itcompany#dropcomment#manageditservices#itmanagedservices#poll#polls#data#database#unstructureddata#nosql#sql#docker#api#unstructured#itservices#itserviceprovider#managedservices#testyourknowledge#simplelogic#makingitsimple#simplelogicit#makeitsimple#itconsulting
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The MERN stack (MongoDB, Express.js, React.js, Node.js) is a powerful combination of technologies for building modern, full-stack web applications using JavaScript. A CRUD (Create, Read, Update, Delete) app is a basic yet essential application structure for handling data in web development. In this guide, we will walk through the process of building a simple CRUD app using the MERN stack, where users can create, read, update, and delete records in a database.
By the end of this tutorial, you'll understand how to set up the backend and frontend of a MERN stack application, create API endpoints, connect the app to a MongoDB database, and build an interactive user interface with React
#MERNStack#MongoDB#ExpressJS#React#NodeJS#FullStack#FullStackDevelopment#CRUDApp#WebDevelopment#AppDevelopment#FrontendDevelopment#ReactJS#JavaScript#JSX#ReactHooks#ReactRouter#BackendDevelopment#API#RESTAPI#ServerSide#NoSQL#Database#Mongoose#JWT#Authentication#Authorization#OAuth#PassportJS#Git#GitHub
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Learn mastering in SQL Course with Certification.
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#sql#nosql#mastering#programming#technology#artificial intelligence#data analytics#science#career advice#career#education#datascience#sql course#database
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Managing ColdFusion Data with AWS DynamoDB: NoSQL Database Integration
#Managing ColdFusion Data with AWS DynamoDB: NoSQL Database Integration#Managing ColdFusion Data with AWS DynamoDB#Managing ColdFusion Data NoSQL Database Integration#ColdFusion Data with AWS DynamoDB NoSQL Database Integration#ColdFusion Data with AWS DynamoDB Database Integration
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