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Test Bank Database Processing 11th Edition

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Database Processing, 11e (Kroenke)

Chapter 1: Introduction

1) The purpose of a database is to help people keep track of things.

Answer: TRUE

Diff: 1 Page Ref: 3

2) In a database, each table stores data about a different type of thing.

Answer: TRUE

Diff: 1 Page Ref: 3

3) In a database, each row in a spreadsheet has data about a particular instance.

Answer: FALSE

Diff: 2 Page Ref: 3

4) In every database, not just the databases discussed in this book, table names are capitalized.

Answer: FALSE

Diff: 2 Page Ref: 3

5) A database shows data in tables and the relationships among the rows in those tables.

Answer: TRUE

Diff: 1 Page Ref: 4

6) Data is recorded facts and figures; information is knowledge derived from data.

Answer: TRUE

Diff: 1 Page Ref: 5

7) Databases record data in such a way that they can produce information.

Answer: TRUE

Diff: 2 Page Ref: 6

8) Enterprise Resource Planning (ERP) is an example of a data mining application.

Answer: FALSE

Diff: 2 Page Ref: 6-7

9) Small databases typically have simple structures.

Answer: FALSE

Diff: 3 Page Ref: 8

10) Microsoft Access is a low-end product intended for individuals and small workgroups.

Answer: TRUE

Diff: 2 Page Ref: 14

11) Applications are computer programs used directly by users.

Answer: TRUE

Diff: 1 Page Ref: 8

12) Sequenced Query Language (SQL) is an internationally recognized standard language that is understood by all commercial database management system products.

Answer: FALSE

Diff: 2 Page Ref: 8

13) A database management system (DBMS) creates, processes and administers databases.

Answer: TRUE

Diff: 1 Page Ref: 11

14) Microsoft Access is just a DBMS.

Answer: FALSE

Diff: 2 Page Ref: 13

15) The DBMS engine in Microsoft Access is called Jet.

Answer: TRUE

Diff: 2 Page Ref: 14

16) In Microsoft Access, you can use the Oracle DBMS in place of the Jet DBMS.

Answer: FALSE

Diff: 2 Page Ref: 14

17) In an Enterprise-class database system, a database application interacts with the DBMS.

Answer: TRUE

Diff: 2 Page Ref: 15 Fig 1-16

18) In an Enterprise-class database system, a database application accesses the database data.

Answer: FALSE

Diff: 2 Page Ref: 15 Fig 1-16

19) In an Enterprise-class database system, business users interact directly with the DBMS, which directly accesses the database data.

Answer: FALSE

Diff: 2 Page Ref: 15 Fig 1-16

20) All database applications get and put database data by sending SQL statements to the DBMS.

Answer: TRUE

Diff: 2 Page Ref: 9

21) The DBMS ranked as having the "most power and features" in the text is IBM's DB2.

Answer: FALSE

Diff: 3 Page Ref: 16 Fig 1-17

22) The DBMS ranked as being the "most difficult to use" in the text is Oracle Corporation's Oracle Database.

Answer: TRUE

Diff: 3 Page Ref: 16 Fig 1-17

23) The DBMS ranked as being the "easiest to use" in the text is Microsoft's SQL Server.

Answer: FALSE

Diff: 2 Page Ref: 16 Fig 1-17

24) The DBMS ranked as having the "least power and features" in the text is Microsoft Access.

Answer: TRUE

Diff: 2 Page Ref: 16 Fig 1-17

25) A database is called "self-describing" because it reduces data duplication.

Answer: FALSE

Diff: 2 Page Ref: 12

26) The description of a database's structure that is stored within the database itself is called the "metadata."

Answer: TRUE

Diff: 1 Page Ref: 12 Fig 1-14

27) In a database processing system, indexes are held by the database management system (DBMS).

Answer: TRUE

Diff: 3 Page Ref: 11 Fig 1-12

28) Database design is important, but fortunately it is simple to do.

Answer: FALSE

Diff: 1 Page Ref: 16

29) A database design may be a new systems development project.

Answer: TRUE

Diff: 1 Page Ref: 16-19 Fig 1-18

30) A database design is rarely a redesign of an existing database.

Answer: FALSE

Diff: 1 Page Ref: 16-19 Fig 1-18

31) Information systems that stored groups of records in separate files were called file processing systems.

Answer: TRUE

Diff: 2 Page Ref: 19-20 Fig 1-25

32) Data Language/I (DL/I) structured data relationships as a tree structure.

Answer: TRUE

Diff: 3 Page Ref: 21 Fig 1-25

33) The CODASYL DBTG mode structured data relationships as a tree structure.

Answer: FALSE

Diff: 3 Page Ref: 22 Fig 1-25

34) The relational model was first proposed in 1970 by E. F. Codd at IBM.

Answer: TRUE

Diff: 2 Page Ref: 22

35) The 1977 edition of this text contained a chapter on the relational model, and that chapter was reviewed by E. F. Codd.

Answer: TRUE

Diff: 3 Page Ref: 22

36) dBase was the first PC-based DBMS to implement true relational algebra on a PC.

Answer: FALSE

Diff: 3 Page Ref: 23

37) Paradox is the only major survivor of the "bloodbath of PC DBMS products."

Answer: FALSE

Diff: 2 Page Ref: 23

38) Business organizations have resisted adopting object-oriented database systems because the cost of purchasing OODBMS packages is prohibitively high.

Answer: FALSE

Diff: 3 Page Ref: 23

39) Bill Gates has said that "XML is the lingua-franca of the Internet Age."

Answer: TRUE

Diff: 2 Page Ref: 24

40) XML Web services allow database processing to be shared across the Internet.

Answer: TRUE

Diff: 2 Page Ref: 24

41) The purpose of a database is to:

A) help people keep track of things.

B) store data in tables.

C) create tables of rows and columns.

D) maintain data on different things in different tables.

E) All of the above.

Answer: A

Diff: 2 Page Ref: 3

42) A database stores:

A) data.

B) relationships.

C) metadata.

D) A and B

E) A, B and C

Answer: E

Diff: 2 Page Ref: 3-4 and 12

43) A database records:

A) facts.

B) figures.

C) information.

D) A and B

E) A, B and C

Answer: D

Diff: 2 Page Ref: 3

44) A sales contact manager used by a salesperson is an example of a(n) ________.

A) single-user database application

B) multiuser database application

C) e-commerce database application

D) A or B

E) Any of A, B or C

Answer: A

Diff: 2 Page Ref: 8 and Fig 1-5

45) A Customer Resource Management (CRM) system is an example of a(n) ________.

A) single-user database application

B) multiuser database application

C) e-commerce database application

D) A or B

E) Any of A, B or C

Answer: B

Diff: 2 Page Ref: 8 and Fig 1-5

46) An online drugstore such as Drugstore.com is an example of a(n) ________.

A) single-user database application

B) multiuser database application

C) e-commerce database application

D) A or B

E) Any of A, B or C

Answer: C

Diff: 1 Page Ref: 7 Fig 1-5

47) The industry standard supported by all major DBMSs that allows tables to be joined together is called ________.

A) Sequential Query Language (SQL)

B) Structured Question Language (SQL)

C) Structured Query Language (SQL)

D) Relational Question Language (RQL)

E) Relational Query Language (RQL)

Answer: C

Diff: 1 Page Ref: 8

48) A program whose job is to create, process and administer databases is called the ________.

A) Database Modeling System

B) Database Management System

C) Data Business Model System

D) Relational Model Manager

E) Data Business Management Service

Answer: B

Diff: 2 Page Ref: 8

49) Microsoft Access includes:

A) a DBMS.

B) an application generator.

C) a Web server.

D) A and B

E) A, B and C

Answer: D

Diff: 2 Page Ref: 13 Fig 1-15

50) Microsoft Access may use which of the following DBMS engines?

A) Jet

B) SQL Server

C) Oracle

D) A and B

E) A, B and C

Answer: D

Diff: 2 Page Ref: 14

51) Which of the following are basic components of an enterprise-class database system?

A) The user

B) The database application

C) The database management system (DBMS)

D) The database

E) All of the above

Answer: E

Diff: 1 Page Ref: 15 Fig 1-16

52) In an enterprise-class database system ________.

A) the database application(s) interact(s) with the DBMS

B) the database application(s) access(es) the database data

C) the DBMS accesses the database data

D) A and B

E) A and C

Answer: E

Diff: 2 Page Ref: 15 Fig 1-16

53) In an enterprise-class database system, the database application ________.

A) creates queries

B) creates forms

C) creates reports

D) A and B

E) B and C

Answer: E

Diff: 2 Page Ref: 15 Fig 1-16

54) In an enterprise-class database system, reports are created by ________.

A) the user

B) the database application

C) the database management system (DBMS)

D) the database

E) All of the above

Answer: B

Diff: 2 Page Ref: 15 Fig 1-16

55) A database is considered "self-describing" because ________.

A) all the users' data is in one place

B) it reduces data duplication

C) it contains a description of its own structure

D) it contains a listing of all the programs that use it

E) All of the above

Answer: C

Diff: 1 Page Ref: 12

56) In an enterprise-class database system, the database ________.

A) holds user data

B) holds metadata

C) holds indexes

D) holds stored procedures

E) All of the above

Answer: E

Diff: 3 Page Ref: 12-13 Fig 1-14

57) A database may contain ________.

A) tables

B) metadata

C) triggers

D) stored procedures

E) All of the above

Answer: E

Diff: 2 Page Ref: 12-13 Fig 1-14

58) A database may be designed ________.

A) from existing data

B) as a new systems development project

C) as a redesign of an existing database

D) A and B

E) A, B, and C

Answer: E

Diff: 2 Page Ref: 16 Fig 1-18

59) A database designed using spreadsheets from the Sales department is a database being designed ________.

A) from existing data

B) as a new systems development project

C) as a redesign of an existing database

D) A and B

E) A, B, and C

Answer: A

Diff: 2 Page Ref: 16-19 Fig 1-18

60) A database designed to implement requirements for a reporting application needed by the Sales department is a database being designed ________.

A) from existing non-database data

B) as a new systems development project

C) as a redesign of an existing database

D) A and B

E) A, B, and C

Answer: B

Diff: 2 Page Ref: 16-19 Fig 1-18

61) A database designed to combine two databases used by the Sales department is a database being designed ________.

A) from existing data

B) as a new systems development project

C) as a redesign of an existing database

D) A and B

E) A, B, and C

Answer: C

Diff: 1 Page Ref: 16-19 Fig 1-18

62) Database professionals use ________ as specific data sources for studies and analyses.

A) data marts

B) normalization

C) data models

D) entity-relationship data modeling

E) data migration

Answer: A

Diff: 2 Page Ref: 19-20

63) Database professionals use a set of principles called ________ to guide and assess database design.

A) data marts

B) normalization

C) data models

D) entity-relationship data modeling

E) data migration

Answer: B

Diff: 3 Page Ref: 17

64) A very popular development technique used by database professionals for database design is known as ________.

A) data marts

B) normalization

C) data models

D) entity-relationship data modeling

E) data migration

Answer: D

Diff: 3 Page Ref: 17-18

65) A very popular development technique used by database professionals to adopt a database design to a new or changing requirement is known as ________.

A) data marts

B) normalization

C) data models

D) entity-relationship data modeling

E) data migration

Answer: E

Diff: 3 Page Ref: 18-19

66) The predecessor(s) of database processing was (were) ________.

A) file managers

B) hierarchical models

C) network models

D) relational data model

E) All of the above were predecessors of database processing.

Answer: A

Diff: 3 Page Ref: 20-23

67) The relational model ________.

A) was first proposed in 1970

B) was developed by E. F. Codd

C) was developed at IBM

D) resulted in the DBMS product DB2

E) All of the above

Answer: E

Diff: 1 Page Ref: 22-23

68) Modern microcomputer personal DBMS products ________.

A) are supplied by several well-established manufacturers

B) were essentially killed off by MS Access

C) have poor response time

D) are not true DBMS products

E) are really just programming languages with generalized file-processing capabilities

Answer: B

Diff: 2 Page Ref: 22-23

69) Business organizations have resisted adopting object-oriented database management systems because ________.

A) object-oriented programming uses simplified data structures that fit easily into relational databases

B) the cost of purchasing OODBMS packages is prohibitively high

C) the cost of converting data from relational databases to OODBMSs is too high

D) most large organizations have older applications that are not based on object oriented programming

E) C and D

Answer: E

Diff: 2 Page Ref: 23

70) For database development, the most important Web-related technology to emerge in recent years is:

A) FTP.

B) HTTP.

C) XML.

D) OODBMS.

E) All of the above.

Answer: C

Diff: 2 Page Ref: 23-24

71) The purpose of a database is to ________.

Answer: help people keep track of things

Diff: 1 Page Ref: 3

72) In a database, each ________ stores data about a different type of thing.

Answer: table

Diff: 1 Page Ref: 3

73) In a database, each ________ in a database has data about a particular instance.

Answer: table

Diff: 2 Page Ref: 3

74) In the databases discussed in this book, table names are ________.

Answer: capitalized

Diff: 2 Page Ref: 3

75) A database shows data in tables and ________ among the rows of those tables.

Answer: the relationships

Diff: 1 Page Ref: 4

76) ________ is recorded facts and figures; ________ is knowledge derived from data.

Answer: Data; information

Diff: 1 Page Ref: 3 and 5-6

77) Databases record ________ in such a way that they can produce ________.

Answer: data; information

Diff: 2 Page Ref: 6

78) Enterprise Resource Planning (ERP) is an example of a ________.

Answer: multiuser database

Diff: 2 Page Ref: 6-7 Fig 1-5

79) ________ do not necessarily have simple structures.

Answer: Small databases

Diff: 3 Page Ref: 8

80) Computer programs used directly by users are called ________.

Answer: applications

Diff: 1 Page Ref: 8

81) ________ is an internationally recognized standard language that is understood by all commercial database management system products.

Answer: Structured Query Language (SQL)

Diff: 2 Page Ref: 8

82) A ________ is used to create, process and administer databases.

Answer: database management system (DBMS)

Diff: 1 Page Ref: 8

83) ________ is a DBMS combined with an application generator.

Answer: Microsoft Access

Diff: 2 Page Ref: 13-14

84) In an enterprise-class database system, a ________ interacts with the DBMS.

Answer: database application

Diff: 2 Page Ref: 15 Fig 1-16

85) All database applications get and put database data by sending ________ to the DBMS.

Answer: SQL statements

Diff: 3 Page Ref: 15 Fig 1-16

86) The DBMS ranked as having the "most power and features" in the text is ________.

Answer: Oracle database

Diff: 3 Page Ref: 11

87) The DBMS ranked as being the "easiest to use" in the text is ________.

Answer: Microsoft Access

Diff: 2 Page Ref: 16

88) A database is called ________ because it contains a description of itself.

Answer: "self-describing"

Diff: 2 Page Ref: 12

89) ________ is the description of a database's structure that is stored within the database itself.

Answer: Metadata

Diff: 1 Page Ref: 12-13 Fig 1-13

90) In an enterprise-class database system, indexes are held by the ________.

Answer: database

Diff: 3 Page Ref: 12-13 Fig 1-14

91) Business information systems that stored groups of records in separate files were called ________.

Answer: file processing systems

Diff: 2 Page Ref: 20-21 Fig 1-25

92) Data Language/I (DL/I) structured data relationships in a data structure known as a ________.

Answer: tree structure

Diff: 3 Page Ref: 21-22 Fig 1-25

93) The CODSYL DBTG mode structured data relationships in a data structure known as a ________.

Answer: network

Diff: 3 Page Ref: 22 Fig 1-25

94) The relational model was first proposed in 1970 by ________ at IBM.

Answer: E. F. Codd

Diff: 2 Page Ref: 22

95) The 1977 edition of this text was the first edition of this book that contained a description of the ________.

Answer: relational model

Diff: 2 Page Ref: 20

96) ________ was the first PC based DBMS to implement true relational algebra on a PC.

Answer: R:base

Diff: 3 Page Ref: 23

97) ________ is the only major survivor of the "bloodbath of PC DBMS products."

Answer: Microsoft Access

Diff: 2 Page Ref: 23

98) Business organizations have resisted adopting ________ because of the difficulty of converting existing databases.

Answer: object-oriented database management systems (OODBMSs)

Diff: 3 Page Ref: 23

99) ________ has said that "XML is the lingua-franca of the Internet Age."

Answer: Bill Gates

Diff: 2 Page Ref: 24

100) ________ allow database processing to be shared across the Internet.

Answer: XML Web services

Diff: 2 Page Ref: 24

101) What is the purpose of a database, and how does the database accomplish this purpose?

Answer: The purpose of a database is to help people keep track of things. It accomplishes this purpose by storing data in tables. Each table has rows and columns, similar to a spreadsheet. A database usually has multiple tables in order to keep track of different but related things. For example, we might have a CUSTOMER table to keep track of customers and a PRODUCT table to keep track of the things we sell. Each row in each table holds data about a particular instance, i.e., one customer or one product. The database also stores the links between the tables, so that we can track which customers bought which products (note: this will require an additional table if one customer can buy more than one product and one product can be sold to more than one customer).

Diff: 2 Page Ref: 3-5

102) What are the four components of a database system?

Answer: The four components in a database system are: the user, the database application, the database management system (DBMS) and the database. The user interacts with the database application, which interacts with the DBMS, which controls the database. The functions of the database application include creating and processing forms, creating and transmitting queries and creating and processing reports. The DBMS creates databases, tables and supporting structures, manages database data, enforces rules and provides security. The database stores the user data, the database metadata, indexes, triggers, stored procedures and application metadata.

Diff: 2 Page Ref: 8-13

103) Briefly describe the function of an application program in a database system.

Answer: The application program is responsible for creating and processing forms. The application displays the form to the user, allows the user to complete the data entry, evaluates the form to determine which data management tasks need to be performed, and transmits the appropriate requests to the DBMS. The application creates and transmits queries. The queries are requests for data that are created in a language like SQL, and transmitted to the DBMS to have the requested data returned to the application program. The application also creates and processes reports. The query to retrieve the necessary data for the report is sent to the DBMS. When the DBMS returns the needed data, the application manipulates it as necessary to create the requested report. The application program also applies application logic to control the manipulation of data in accordance with the business rules. Finally, the application program is responsible for providing control. Control must be exercised to allow the users to make choices for functions and tasks as appropriate for their jobs. Also, control must be exercised to manage the activities of the DBMS.

Diff: 2 Page Ref: 9-11

104) What components are included in a database?

Answer: The database contains user data, metadata, indexes and other overhead data, and application metadata. User data is the data from the user's environment that they want to track. Metadata is data about the structure of the database. Indexes and other overhead data are structures that the database uses to improve performance. Finally, the application metadata is data about forms, reports, and other application components that some databases, particularly those created with desktop DBMS products, store with the database.

Diff: 2 Page Ref: 13-14

105) Why do we say a database is "self-describing" and why is this an advantage?

Answer: A database is considered self-describing because it contains a description of its own structure within the database itself. This description is called the metadata, and it is stored in specialized tables in relational databases. The advantage is that the database is self-documenting, and that a knowledgeable user or a database designer can easily access the metadata. All DBMS vendors provide tools to access the metadata within their products.

Diff: 3 Page Ref: 12-13

106) What is "metadata" and how does it relate to the definition of a database?

Answer: Metadata is data about the structure of the database itself. This includes data about the names of all the tables in the database, the names of all the columns in each of the tables, the data type of each column in each table, the properties of the tables and the columns, etc. Metadata accounts for the "self-describing" aspect of the definition of a database as a "self-describing collection of integrated tables."

Diff: 2 Page Ref: 12-13

107) Briefly describe the function of the DBMS in a database system.

Answer: The DBMS creates the database and the tables and structures within it. The DBMS also reads and updates the database data. It receives requests from application programs to perform data maintenance tasks. These requests are translated into actions that are performed on the database. In addition to maintaining the user data within the database, the DBMS also maintains the database structures. The DBMS also enforces any rules that have been defined to govern the values of the data, such as data type requirements and referential integrity constraints. The DBMS controls concurrency issues, which deal with the unwanted interruption of one user's work by another user's work. As the only point of entry into the database, the DBMS also provides security for the database to restrict users' access to only the data that they have authority to read or modify. Finally, the DBMS is responsible for the creation of backup copies of the database data and for restoring the database in case a recovery is required.

Diff: 2 Page Ref: 11-12

108) What are "referential integrity constraints"? Give an example.

Answer: A referential integrity constraint is a rule that restricts certain actions on the database data. A referential integrity constraint is used to ensure that the values in a field in one table have matching tables in a corresponding field in another table. These constraints are enforced by the DBMS, which will not allow changes to the values of the database that would result in violations of this rule. For example, a database has an EMPLOYEE table and a VEHICLE table that are used to store data on employees and the vehicles that they are assigned to drive. The EMPLOYEE table has a column called EmployeeID that is used to distinguish one employee record from another. The VEHICLE table also has an EmployeeID column that is used to associate a vehicle with the appropriate employee. A referential integrity constraint could be used to prevent a vehicle from being assigned to an employee with an EmployeeID that does not appear in the EMPLOYEE table by requiring that all values in EmployeeID in the VEHICLE table have a matching value in EmployeeID in the EMPLOYEE table.

Diff: 3 Page Ref: 11

109) What are the three types of database design situations?

Answer: Database designs can be based on (1) existing data, (2) new systems development and (3) database redesign. Database designs from existing data may be based on data in spreadsheets or other data tables, or on data extracted from other databases. New systems development gathers user requirements for needed applications and designs a database to meet those requirements. Database redesign may be needed to migrate existing databases to a newer DBMS, or to integrate multiple existing databases.

Diff: 2 Page Ref: 16-19 Fig 1-18

110) Briefly describe the history of database processing.

Answer: The predecessor of database processing was file processing, where data were maintained on magnetic tape. Database processing as we know it today became possible with the availability of direct access disk storage in the 1960s. Using this storage, both the hierarchical data model and then the network data model were developed. In 1970, E. F. Codd of IBM proposed the relational model, which is the standard model used today. Current DBMSs such as DB2, Oracle and SQL Server are based on the relational model. The appearance of microcomputer based DBMSs, in the 1980s led to a "bloodbath" from which Microsoft Access emerged as the dominant PC workstation DBMS. More recent events include the introduction of object-oriented DBMSs (OODBMSs), and the development of tools such as XML to allow the use of database systems over the Internet.

Diff: 3 Page Ref: 18-22 Fig 1-18

#Test Bank Database Processing 11th Edition

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Test Bank for Database Processing Fundamentals Design and Implementation 13th Edition by Kroenke

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Product Description

Get students straight to the point of database processing. Database Processing reflects a new teaching method that gets students straight to the point with its thorough and modern presentation of database processing fundamentals.

Table of Contents

PART I. GETTING STARTED 1. Introduction 2. Introduction to Structured Query Language

PART II. DATABASE DESIGN 3. The Relational Model and Normalization 4. Database Design Using Normalization 5. Data Modeling and the Entity-Relationship Model 6. Transforming Data Models in Database Designs

PART III. DATABASE IMPLEMENTATION 7. SQL for Database Construction and Application Processing 8. Database Redesign

PART IV. MULTIUSER DATABASE PROCESSING. 9. Managing Multiuser Databases 10. Managing Databases with SQL Server 2012, Oracle Database 11g, and MySQL 5.6

Online Chapter: 10A. Managing Databases with SQL Server 2012 Online Chapter: 10B. Managing Databases with Oracle 11g Online Chapter: 10C. Managing Databases with MySQL 5.6

PART V. DATABASE ACCESS STANDARDS 11. The Web Server Environment 12. Big Data, Data Warehouses, and Business Intelligence Systems

Online Appendix A. Getting Started with Microsoft Access 2013 Online Appendix B. Getting Started in Systems Analysis and Design Online Appendix C. E-R Diagrams and the IDEF1X Standard Online Appendix D. E-R Diagrams and the UML Standard Online Appendix E. Getting Started with MySQL Workbench Data Modeling Tools Online Appendix F. Getting Started with Microsoft Vision 2010 Online Appendix G. Data Structures for Database Processing Online Appendix H. The Semantic Object Model Online Appendix I. Getting Started with Web Servers, PHP and the Eclipse PDT Online Appendix J. Business Intelligence Systems

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Test Bank for Modern Database Management 11th Edition Jeffrey Hoffer

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Table Of Contents

Part I. The Context of Database Management Chapter 1: The Database Environment and Development Process Part II. Database Analysis Chapter 2: Modeling Data in the Organization Chapter 3: The Enhanced E-R Model Part III.…

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Test Bank for Accounting Information Systems 1st Edition by Richardson Chang and Smith

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Accounting Information Systems 1e covers the four roles for accountants with respect to information technology:1. Users of technology and information systems,

2. Managers of users of technology,

3. Designers of information systems, and

4. Evaluators of information systems. Accountants must understand the organisation and how organisational processes generate information important to management. Richardson’s focus is on the accountant’s role as business analyst in solving business problems by database modeling, database design, and business process modeling. Unlike other texts that provide a broad survey of AIS related topics, this text concentrates on developing practical, real-world business analysis skills.

Test Bank for Accounting Information Systems 1st Edition by Richardson Chang and Smith

Table of contents

PART 1: AIS AND THE BUSINESS

Chapter 1: Accounting Information Systems and Firm Value

Chapter 2: Accountants as Business Analysts

Chapter 3: Data Modeling

Chapter 4: Relational Databases and Enterprise Systems

PART 2: BUSINESS PROCESSES

Chapter 5: Sales and Collections Business Process

Chapter 6: Purchase and Payments Business Process

Chapter 7: Conversion Business Process

Chapter 8: Integrated Project

Chapter 9: Reporting Processes and eXtensible Business Reporting Language (XBRL)

PART 3: MANAGING AND EVALUATING AIS PROJECTS

Chapter 10: Accounting Information Systems and Internal Controls

Chapter 11: Information Security and Computer Fraud

Chapter 12: Monitoring and Auditing an AIS

PART 4: AIS DEVELOPMENT AND MANAGEMENT

Chapter 13: The Balanced Scorecard and Business Value of Information Technology

Chapter 14: Evaluating AIS Investments

Chapter 15: The Systems Development Life Cycle and Project Management: Addressing the Challenges of Building AIS Systems

Product Details

Language: English

ISBN-10: 0078025494 ISBN-13: 978-0078025495 9780078025495 Author: Vernon Richardson,‎ ‎ Chengyee Janie Chang, Rod E. Smith.

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Test Bank for Accounting Information Systems 11th Edition by Romney Steinbart

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KEY BENEFIT: Thorough and up-to-date, this book supports any of the most popular approaches to AIS: focus on transaction cycles and controls; focus on systems life cycle; focus on databases and data modeling; or focus on computer-based controls, fraud and auditing.

KEY TOPICS: The book begins with an overview and conceptual foundations then goes on to discuss control and audit of accounting information systems, accounting information systems applications, and the systems development process.

MARKET: For CPAs and corporate accountants.

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ISBN-13: 978-0136015185 9780136015185

ISBN-10: 0136015182

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Test Bank for Accounting Information Systems 11th Edition by Romney Steinbart

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ISBN-10: 0136015182

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Directed primarily toward students taking an undergraduate Introduction to Management Information Systems course, this text also provides practical content to current and aspiring industry professionals. This modular text shows students how businesses use–and need–information systems to accomplish their goals, objectives, and competitive strategy.

Table of contents

I. MIS AND YOU

1. Collaboration Information Systems for Decision-Making, Problem Solving, and Project Management

CE 2. Collaboration Information Systems for Student Projects

2. Business Processes, Information Systems, and Information

3. Organizational Strategy, Information Systems, and Competitive Advantage

II. INFORMATION TECHNOLOGY

4. Hardware and Software

CE 3. Introduction to Microsoft Excel 2010

5. Database Processing

CE 4. Database Design

CE 5. Using Microsoft Access 2010

CE 6. Using Excel and Access Together

6. Data Communication and the Cloud

CE 7. Mobile Systems

III. USING IS FOR COMPETITIVE STRATEGY

7. Organizations and Information Systems

CE 8. Functional Processes, Applications, and Systems

CE 9. Enterprise Resource Planning (ERP) Systems

8. Social Media Systems

CE 11. The Hyper-Social Organization and Knowledge Management

9. Business Intelligence Systems

CE 12. Database Marketing

CE 13. Reporting Systems and OLAP

CE 14. Geographic Information Systems

IV. INFORMATION SYSTEMS MANAGEMENT

10. Information Systems Development

CE 15. Systems Development Project Management

CE 16. Agile Development

11. Information Systems Management

CE 17. Business Process Management

12. Information Security Management

CE 18. International MIS

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Language: English ISBN-10: 0132967480 ISBN-13: 978-0132967488 9780132967488

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Test Bank for Database Processing Fundamentals Design and Implementation 13th Edition by Kroenke

Test Bank for Database Processing Fundamentals Design and Implementation 13th Edition by David M. Kroenke, David J. Auer.

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Table of Contents

PART I. GETTING STARTED 1. Introduction 2. Introduction to Structured Query Language

PART III. DATABASE IMPLEMENTATION 7. SQL for Database Construction and Application Processing 8. Database Redesign

PART IV. MULTIUSER DATABASE PROCESSING. 9. Managing Multiuser Databases 10. Managing Databases with SQL Server 2012, Oracle Database 11g, and MySQL 5.6

Online Chapter: 10A. Managing Databases with SQL Server 2012 Online Chapter: 10B. Managing Databases with Oracle 11g Online Chapter: 10C. Managing Databases with MySQL 5.6

PART V. DATABASE ACCESS STANDARDS 11. The Web Server Environment 12. Big Data, Data Warehouses, and Business Intelligence Systems

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Test Bank Database Systems Design Implementation and Management 11th Edition

For Order This And Any Other Test

Banks And Solutions Manuals, Course,

Assignments, Discussions, Quizzes, Exams,

CHAPTER 1: DATABASE SYSTEMS

1. Data and information are essentially the same thing.

a. True

b. False

ANSWER: False

2. Data processing can be as simple as organizing data to reveal patterns.

a. True

b. False

ANSWER: True

3. Data is the result of processing raw facts to reveal its meaning.

a. True

b. False

ANSWER: False

4. When data are entered into a form and saved, they are placed in the underlying database as knowledge.

a. True

b. False

ANSWER: False

5. Data constitute the building blocks of information.

a. True

b. False

ANSWER: True

6. Metadata describe the data characteristics and the set of relationships that links the data found within the database.

a. True

b. False

ANSWER: True

7. The only way to access the data in a database is through the DBMS.

a. True

b. False

ANSWER: True

8. Database programming languages receive all application requests and translate them into the complex operations required to fulfill those requests.

a. True

b. False

ANSWER: False

9. The DBMS reveals much of the database’s internal complexity to the application programs and users.

a. True

b. False

ANSWER: False

10. One disadvantage of the DBMS is that it increases the risk of data security breaches.

a. True

b. False

ANSWER: False

11. An operational database is sometimes referred to as an enterprise database.

a. True

b. False

ANSWER: False

12. A data warehouse can store data derived from many sources.

a. True

b. False

ANSWER: True

13. The same data might be simultaneously structured and unstructured depending on the intended processing.

a. True

b. False

ANSWER: True

14. Corporations use only structured data.

a. True

b. False

ANSWER: False

15. Field refers to a collection of related records.

a. True

b. False

ANSWER: False

16. Data anomaly is defined as the condition in which all of the data in the database are consistent with the real-world events and conditions.

a. True

b. False

ANSWER: False

17. Structural dependence exists when it is possible to make changes in the file structure without affecting theapplication program’s ability to access the data.

a. True

b. False

ANSWER: False

18. An advantage of database systems is that you needn’t perform frequent updates and apply latest patches.

a. True

b. False

ANSWER: False

19. One disadvantage of a database system over previous data management approaches is increased costs.

a. True

b. False

ANSWER: True

20. One advantage of a database system over previous data management approaches is that the database system is considerably less complex.

a. True

b. False

ANSWER: False

21. is the result of revealing the meaning of raw facts.

a. End-user data b. An encoded sample

c. An encrypted bit d. Information

ANSWER: d

22. is the body of information and facts about a specific subject.

a. Validation b. A format

c. Knowledge d. A database

ANSWER: c

23. Accurate, relevant, and timely information is the key to .

a. data management b. good decision making

c. knowledge d. understanding

ANSWER: b

24. End-user data is .

a. knowledge about the end users b. raw facts of interest to the end user

c. information about a specific subject d. accurate, relevant and timely information

ANSWER: b

25. provide a description of the data characteristics and the set of relationships that link the data found within thedatabase.

a. Queries b. End-user data

c. Metadata d. Schemas

ANSWER: c

26. serve as the intermediary between the user and the database.

a. DBMSs b. Metadata

c. End-user data d. Programming languages

ANSWER: a

27. The database structure in a DBMS is stored as a .

a. single file b. collection of files

c. set of key/value pairs d. collection of queries

ANSWER: b

28. A(n) might be written by a programmer or it might be created through a DBMS utility program.

a. query b. operating system

c. database management system d. application

ANSWER: d

29. exists when different versions of the same data appear in different places.

a. Data inconsistency b. Poor data security

c. Structural dependence d. Conceptual dependence

ANSWER: a

30. refer to a type of database that stores most of its data in RAM rather than in hard disks.

a. Integrated databases b. Cloud databases

c. Desktop databases d. In-memory databases

ANSWER: d

31. The response of the DBMS to a query is the .

a. ad hoc query b. ad hoc response

c. query result set d. integrated view of the data

ANSWER: c

32. A(n) database is used by an organization and supports many users across many departments.

a. desktop b. workgroup

c. enterprise d. transactional

ANSWER: c

33. A(n) database supports a relatively small number of users (usually fewer than 50) or a specific departmentwithin an organization.

a. desktop b. workgroup

c. enterprise d. transactional

ANSWER: b

34. A workgroup database is a(n) database.

a. single-user b. multiuser

c. desktop d. distributed

ANSWER: b

35. is defined as the condition in which all of the data in the database are consistent with the real-world eventsand conditions.

a. Data integrity b. Data anomaly

c. Data ubiquity d. Data quality

ANSWER: a

36. A desktop database is a database.

a. single-user b. multiuser

c. workgroup d. distributed

ANSWER: a

37. Data warehouse contains historical data obtained from the .

a. operational databases b. desktop database

c. enterprise databases d. workgroup databases

ANSWER: a

38. Data is said to be verifiable if:

a. the data always yields consistent results. b. the data cannot be changed or manipulated.

c. the data is obtained from trusted sources. d. the data is stored in different places within the database.

ANSWER: a

39. data exist in the format in which they were collected.

a. Structured b. Semistructured

c. Unstructured d. Historical

ANSWER: c

40. data exist in a format that does not lend itself to processing that yields information.

a. Structured b. Semistructured

c. Unstructured d. Historical

ANSWER: c

41. are the result of formatting disorganized data in order to facilitate storage, use and generation of information.

a. Structured data b. Raw data

c. Unstructured data d. Obsolete data

ANSWER: a

42. Most data that can be encountered are best classified as .

a. structured b. semistructured

c. unstructured d. historical

ANSWER: b

43. Which of the following is true of spreadsheet applications?

a. They provide enhanced security and robust data sharing b. They do not allow manipulation of data

features. onceentered.

c. They are a better alternative to databases. d. They enhance the user’s ability to understandthe data.

ANSWER: d

44. An XML database supports the storage and management of XML data.

a. structured b. multistructured

c. fullystructured d. semistructured

ANSWER: d

45. The organization of data within folders in a manual file system is determined by .

a. its date of creation b. its expected use

c. the title of the documents in the folder d. the data processing specialist

ANSWER: b

46. A is a logically connected set of one or more fields that describes a person, place, or thing.

a. database b. column

c. record d. file

ANSWER: c

47. A is a collection of related records.

a. schema b. field

c. column d. file

ANSWER: d

48. A is a character or group of characters that has a specific meaning.

a. database b. field

c. record d. file

ANSWER: b

49. Which of the following refers to the situation where different versions of the same data are stored at different placesbecause they weren’t updated consistently?

a. Data query b. Data integrity

c. Data dictionary d. Data redundancy

ANSWER: d

50. The term refers to an organization of components that define and regulate the collection, storage,management and use of data within a database environment.

a. structured data b. transaction

c. management system d. database system

ANSWER: d

51. relates to the activities that make the database execute transactions more efficiently in terms of storage andaccess speed.

a. Performance tuning b. Database design

c. Query access d. Database management

ANSWER: a

52. is the result of processing raw data to reveal its meaning.

ANSWER: Information

53. To reveal meaning, information requires .

ANSWER: context

54. Raw data must be properly for storage, processing and presentation.

ANSWER: formatted

55. Information is produced by processing .

ANSWER: data

56. is data about data through which the end-user data are integrated and managed.

ANSWER: Metadata

57. A(n) is a collection of programs that manages the database structure and controls access to the data storedin the database.

ANSWER: DBMS (database management system)

database management system (DBMS)

database management system

DBMS

58. A(n) is a specific request issued to the DBMS for data manipulation.

ANSWER: query

59. databases focus primarily on storing data used to generate information required to make tactical or strategicdecisions.

ANSWER: Analytical

60. is a special language used to represent and manipulate data elements in a textual format.

ANSWER: XML (Extensible MarkupLanguage)

Extensible Markup Language (XML)

Extensible Markup Language

XML

61. A(n) is a spur-of-the-moment question.

ANSWER: ad hoc query

62. exists when it is possible to make changes in the data storage characteristics without affecting an applicationprogram’s ability to access data.

ANSWER: Data independence

63. The term refers to scattered locations storing the same basic data.

ANSWER: islands of information

64. exists when different and conflicting versions of the same data appear in different places.

ANSWER: Data inconsistency

65. exists when the same data are stored unnecessarily at different places.

ANSWER: Data redundancy

66. A(n) develops when all required changes in the redundant data are not made successfully.

ANSWER: data anomaly

anomaly

67. The DBMS uses the to look up the required data component structures and relationships, thus relievingprogrammers from having to code such complex relationships in each program.

ANSWER: data dictionary

68. relates to activities that make a database operate more efficiently in terms of storage and access speed.

ANSWER: Performance tuning

69. Describe what metadata are and what value they provide to the database system.

ANSWER: The metadata describe the data characteristics and the set of relationships that links the data foundwithin the database. For example, the metadata component stores information such as the name of eachdata element, the type of values (numeric, dates, or text) stored on each data element, and whether thedata element can be left empty. The metadata provide information that complements and expands thevalue and use of the data. In short, metadata present a more complete picture of the data in thedatabase. Given the characteristics of metadata, you might hear a database described as a “collection ofselfdescribing data.”

70. What are the advantages of having the DBMS between the end user’s applications and the database?

ANSWER: Having a DBMS between the end user’s applications and the database offers some importantadvantages. First, the DBMS enables the data in the database to be shared among multiple applicationsor users. Second, the DBMS integrates the many different users’ views of the data into a single allencompassing data repository.

71. Discuss some considerations when designing a database.

ANSWER: Proper database design requires the designer to identify precisely the database’s expected use.

Designing a transactional database emphasizes accurate and consistent data and operational speed.Designing a data warehouse database emphasizes the use of historical and aggregated data. Designing adatabase to be used in a centralized, single-user environment requires a different approach from thatused in the design of a distributed, multiuser database.

Designing appropriate data repositories of integrated information using the two-dimensional tablestructures found in most databases is a process of decomposition. The integrated data must bedecomposed properly into its constituent parts, with each part stored in its own table. Further, therelationships between these tables must be carefully considered and implemented so the integrated viewof the data can be re-created later as information for the end user. A well-designed database facilitatesdata management and generates accurate and valuable information. A poorly designed database is likelyto become a breeding ground for difficulttotrace errors that may lead to bad decision making—and baddecision making can lead to the failure of an organization. Database design is simply too important to beleft to luck. That’s why college students study database design, why organizations of all types and sizessend personnel to database design seminars, and why database design consultants often make anexcellent living.

72. What are some reasons for studying file systems?

ANSWER: A brief explanation of the evolution of file system data processing can be helpful in understanding thedata access limitations that databases attempt to overcome. Understanding these limitations is relevant todatabase designers and developers because database technologies do not make these problems magicallydisappear—database technologies simply make it easier to create solutions that avoid these problems.

Creating database designs that avoid the pitfalls of earlier systems requires that the designer understandthese problems and how to avoid them; otherwise, the database technologies are no better (and arepotentially even worse!) than the technologies and techniques they have replaced.

73. What are the problems associated with file systems? How do they challenge the types of information that can becreated from the data as well as the accuracy of the information?

ANSWER: The following problems associated with file systems, whether created by DP specialists or through aseries of spreadsheets, severely challenge the types of information that can be created from the data aswell as the accuracy of the information:

Lengthy development times.The first and most glaring problem with the file system approach isthat even the simplest data-retrieval task requires extensive programming. With the older filesystems, programmers had to specify what must be done and how to do it.

Difficulty of getting quick answers.The need to write programs to produce even the simplestreports makes ad hoc queries impossible. Harried DP specialists who worked with mature filesystems often received numerous requests for new reports. They were often forced to say thatthe report will be ready “next week” or even “next month.” If you need the information now,getting it next week or next month will not serve your information needs.

Complex system administration.System administration becomes more difficult as the number offiles in the system expands. Even a simple file system with a few files requires creating andmaintaining several file management programs. Each file must have its own file managementprograms that allow the user to add, modify, and delete records; to list the file contents; and togenerate reports. Because ad hoc queries are not possible, the file reporting programs canmultiply quickly. The problem is compounded by the fact that each department in the organization“owns” its data by creating its own files.

Lack of security and limited data sharing.Another fault of a file system data repository is alack of security and limited data sharing. Data sharing and security are closely related. Sharingdata among multiple geographically dispersed users introduces a lot of security risks. In terms ofspreadsheet data, while many spreadsheet programs provide rudimentary security options, theyare not always used, and even when they are, they are insufficient for robust data sharing amongusers. In terms of creating data management and reporting programs, security and data-sharingfeatures are difficult to program and consequently are often omitted from a file systemenvironment. Such features include effective password protection, the ability to lock out parts offiles or parts of the system itself, and other measures designed to safeguard data confidentiality.Even when an attempt is made to improve system and data security, the security devices tend tobe limited in scope and effectiveness.

Extensive programming.Making changes to an existing file structure can be difficult in a filesystem environment.

74. Describe the five types of users identified in a database system.

ANSWER: 1. System administrators oversee the database system’s general operations.

2. Database administrators, also known as DBAs, manage the DBMS and ensure that the databaseis functioning properly.

3. Database designers design the database structure. They are, in effect, the database architects. Ifthe database design is poor, even the best application programmers and the most dedicated DBAscannot produce a useful database environment. Because organizations strive to optimize their dataresources, the database designer’s job description has expanded to cover new dimensions andgrowing responsibilities.

4. System analysts and programmers design and implement the application programs. They designand create the data-entry screens, reports, and procedures through which end users access andmanipulate the database’s data.

5. End users are the people who use the application programs to run the organization’s dailyoperations. For example, sales clerks, supervisors, managers, and directors are all classified asend users. High-level end users employ the information obtained from the database to maketactical and strategic business decisions.

75. What are the disadvantages of database systems?

ANSWER: Although the database system yields considerable advantages over previous data managementapproaches, database systems do carry significant disadvantages:

Increased costs. Database systems require sophisticated hardware and software and highlyskilled personnel. The cost of maintaining the hardware, software, and personnel required tooperate and manage a database system can be substantial. Training, licensing, and regulationcompliance costs are often overlooked when database systems are implemented.

Management complexity. Database systems interface with many different technologies and havea significant impact on a company’s resources and culture. The changes introduced by theadoption of a database system must be properly managed to ensure that they help advance thecompany’s objectives. Because database systems hold crucial company data that are accessedfrom multiple sources, security issues must be assessed constantly.

Maintaining currency. To maximize the efficiency of the database system, you must keep yoursystem current. Therefore, you must perform frequent updates and apply the latest patches andsecurity measures to all components. Because database technology advances rapidly, personneltraining costs tend to be significant.

Vendor dependence. Given the heavy investment in technology and personnel training,companies might be reluctant to change database vendors. As a consequence, vendors are lesslikely to offer pricing point advantages to existing customers, and those customers might be limitedin their choice of database system components.

Frequent upgrade/replacement cycles. DBMS vendors frequently upgrade their products byadding new functionality. Such new features often come bundled in new upgrade versions of thesoftware. Some of these versions require hardware upgrades. Not only do the upgradesthemselves cost money, it also costs money to train database users and administrators to properlyuse and manage the new features.

76. Discuss any three functions performed by the DBMS that guarantee the integrity and consistency of the data in thedatabase.

ANSWER: (answers may vary)

Data dictionary management. The DBMS stores definitions of the data elements and their relationships (metadata) in a data dictionary. In turn, all programs that access the data in the database work through the DBMS. The DBMS uses the data dictionary to look up the required data component structures and relationships, thus relieving you from having to code such complex relationships in each program. Additionally, any changes made in a database structure are automatically recorded in the data dictionary, thereby freeing you from having to modify all of the programs that access the changed structure. In other words, the DBMS provides data abstraction, and it removes structural and data dependence from the system.

Data storage management. The DBMS creates and manages the complex structures required for data storage, thus relieving you from the difficult task of defining and programming the physical data characteristics. A modern DBMS provides storage not only for the data but for related data-entry forms or screen definitions, report definitions, data validation rules, procedural code, structures to handle video and picture formats, and so on. Data storage management is also important for database performance tuning. Performance tuning relates to the activities that make the database perform more efficiently in terms of storage and access speed. Although the user sees the database as a single data storage unit, the DBMS actually stores the database in multiple physical data files. Such data files may even be stored on different storage media. Therefore, the DBMS doesn’t have to wait for one disk request to finish before the next onestarts. In other words, the DBMS can fulfill database requests concurrently.

Data transformation and presentation. The DBMS transforms entered data to conform torequired data structures. The DBMS relieves you of the chore of distinguishing between thelogical data format and the physical data format. That is, the DBMS formats the physicallyretrieved data to make it conform to the user’s logical expectations.

Security management. The DBMS creates a security system that enforces user security anddata privacy. Security rules determine which users can access the database, which data itemseach user can access, and which data operations (read, add, delete, or modify) the user canperform. This is especially important in multiuser database systems.

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