Question 1

COGNITIVE ASSESSMENT Which of the following statements about data types is not true?

Accepted Answer

A)  Yes/No fields can be used to create a field with True or False options. 
B)  AutoNumber data types assign numbers automatically to each record. 
C)  Text data types are used for lengthy memos. 
D)  Object data types are used for photos, audio, or video. 
A)  Yes/No fields can be used to create a field with True or False options. 
B)  AutoNumber data types assign numbers automatically to each record. 
C)  Text data types are used for lengthy memos. 
D)  Object data types are used for photos, audio, or video.

Question 2

A web database usually resides on a database server.

Accepted Answer

A) True 
 B)False

Question 3

Discuss three applications appropriate for an object-oriented database.

Accepted Answer

Object-oriented databases are well-suite

Question 4

Compared with relational databases, which of the following is NOT true of object-oriented databases?

Accepted Answer

A)  They can store more types of data. 
B)  They access data faster. 
C)  They allow programmers to reuse objects. 
D)  They store unstructured information less efficiently. 
A)  They can store more types of data. 
B)  They access data faster. 
C)  They allow programmers to reuse objects. 
D)  They store unstructured information less efficiently.

Question 5

COGNITIVE ASSESSMENT What company did Larry Ellison help found?

Accepted Answer

A)  Oracle 
B)  Sun Microsystems 
C)  Sybase 
D)  Microsoft 
A)  Oracle 
B)  Sun Microsystems 
C)  Sybase 
D)  Microsoft

Question 6

____________________ unneeded records reduces the size of files, thereby freeing up storage space.

Accepted Answer

The answer of ____________________ unneeded records reduces the size of...

Question 7

Like a form, a report generator is used to maintain and retrieve data.

Accepted Answer

A) True 
 B)False

Question 8

A checkout clerk with this level of privileges to the email addresses in a discount warehouse database could view the addresses but not change them. What is this level of privileges called?

Accepted Answer

A)  read-only 
B)  write-only 
C)  full-update 
D)  no access 
A)  read-only 
B)  write-only 
C)  full-update 
D)  no access

Question 9

Many e-commerce sites use ____________________ to determine customer preferences.

Accepted Answer

The answer of Many e-commerce sites use ____________________ to determine...

Question 10

The data in a database environment belongs to and is shared, usually over a network, by an entire organization.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following languages consists of simple, English-like statements that allow users to specify the data to display, print, or store?

Accepted Answer

A)  report 
B)  query 
C)  specification 
D)  inquiry 
A)  report 
B)  query 
C)  specification 
D)  inquiry

Question 12

Which of the following identifies the quality of data in a database?

Accepted Answer

A)  file resolution 
B)  authenticated access 
C)  information dimensionality 
D)  data integrity 
A)  file resolution 
B)  authenticated access 
C)  information dimensionality 
D)  data integrity

Question 13

All DBMSs have built-in backup utilities.

Accepted Answer

A) True 
 B)False

Question 14

For a computer to produce correct information, the data that is input into a database must have integrity.

Accepted Answer

A) True 
 B)False

Question 15

COGNITIVE ASSESSMENT Which of the following statements is not true about object-oriented databases (OODBs)?

Accepted Answer

A)  A voice mail system is an example of a groupware database. 
B)  An object is an item that contains data, as well as the actions that read or process the data. 
C)  An OODB stores unstructured data more efficiently than a relational database. 
D)  OODBs can store more types of data and access it faster than relational databases. 
A)  A voice mail system is an example of a groupware database. 
B)  An object is an item that contains data, as well as the actions that read or process the data. 
C)  An OODB stores unstructured data more efficiently than a relational database. 
D)  OODBs can store more types of data and access it faster than relational databases.

Question 16

In a database such as that pictured in the accompanying figure, which of the following is a connection within the data?

Accepted Answer

A)  table 
B)  column 
C)  row 
D)  relationship 
A)  table 
B)  column 
C)  row 
D)  relationship

Question 17

Verifiable information can be proven as correct or incorrect.

Accepted Answer

A) True 
 B)False

Question 18

COGNITIVE ASSESSMENT Which term describes a huge database that stores and manages data required to analyze historical and current transactions?

Accepted Answer

A)  data mine 
B)  data archive 
C)  data market 
D)  data warehouse 
A)  data mine 
B)  data archive 
C)  data market 
D)  data warehouse

Question 19

In managing a company's database, which of the following roles requires a technical inside view of data?

Accepted Answer

A)  administrator 
B)  manager 
C)  modeler 
D)  leader 
A)  administrator 
B)  manager 
C)  modeler 
D)  leader

Question 20

As shown in the accompanying figure, which of the following is a query language that allows users to manage, update, and retrieve data?

Accepted Answer

A)  XML 
B)  DBMS 
C)  SQL 
D)  QBE 
A)  XML 
B)  DBMS 
C)  SQL 
D)  QBE

COGNITIVE ASSESSMENT Which of the following statements about data types is not true?

A web database usually resides on a database server.

Discuss three applications appropriate for an object-oriented database.

Compared with relational databases, which of the following is NOT true of object-oriented databases?

COGNITIVE ASSESSMENT What company did Larry Ellison help found?

____________________ unneeded records reduces the size of files, thereby freeing up storage space.

Like a form, a report generator is used to maintain and retrieve data.

A checkout clerk with this level of privileges to the email addresses in a discount warehouse database could view the addresses but not change them. What is this level of privileges called?

Many e-commerce sites use ____________________ to determine customer preferences.

The data in a database environment belongs to and is shared, usually over a network, by an entire organization.

Which of the following languages consists of simple, English-like statements that allow users to specify the data to display, print, or store?

Which of the following identifies the quality of data in a database?

All DBMSs have built-in backup utilities.

For a computer to produce correct information, the data that is input into a database must have integrity.

COGNITIVE ASSESSMENT Which of the following statements is not true about object-oriented databases (OODBs)?

In a database such as that pictured in the accompanying figure, which of the following is a connection within the data?

Verifiable information can be proven as correct or incorrect.

COGNITIVE ASSESSMENT Which term describes a huge database that stores and manages data required to analyze historical and current transactions?

In managing a company's database, which of the following roles requires a technical inside view of data?

As shown in the accompanying figure, which of the following is a query language that allows users to manage, update, and retrieve data?

Digital Literacy: Introducing a World of Technology

The Internet: Accessing, Searching, Sharing, and Communicating

Computers and Mobile Devices: Evaluating the Possibilities

Programs and Apps: Using Software at Work, School, and Home

Digital Safety and Security: Identifying Threats, Issues, and Defenses

Inside Computers and Mobile Devices: Exploring the Components

Input and Output: Examining Popular Devices

Digital Storage: Preserving on Media and on the Cloud

Operating Systems: Managing, Coordinating, and Monitoring Resources

Communications and Networks: Sending and Receiving Digital Content

Information Systems and Program Development: Designing and Building Solutions

Filters

Exam 11: Information and Data Management: Organizing, Verifying, Maintaining, and Accessing

COGNITIVE ASSESSMENT Which of the following statements about data types is not true?

A web database usually resides on a database server.

Discuss three applications appropriate for an object-oriented database.

Compared with relational databases, which of the following is NOT true of object-oriented databases?

COGNITIVE ASSESSMENT What company did Larry Ellison help found?

____________________ unneeded records reduces the size of files, thereby freeing up storage space.

Like a form, a report generator is used to maintain and retrieve data.

A checkout clerk with this level of privileges to the email addresses in a discount warehouse database could view the addresses but not change them. What is this level of privileges called?

Many e-commerce sites use ____________________ to determine customer preferences.

The data in a database environment belongs to and is shared, usually over a network, by an entire organization.

Which of the following languages consists of simple, English-like statements that allow users to specify the data to display, print, or store?

Which of the following identifies the quality of data in a database?

All DBMSs have built-in backup utilities.

For a computer to produce correct information, the data that is input into a database must have integrity.

COGNITIVE ASSESSMENT Which of the following statements is not true about object-oriented databases (OODBs)?

In a database such as that pictured in the accompanying figure, which of the following is a connection within the data?

Verifiable information can be proven as correct or incorrect.

COGNITIVE ASSESSMENT Which term describes a huge database that stores and manages data required to analyze historical and current transactions?

In managing a company's database, which of the following roles requires a technical inside view of data?

As shown in the accompanying figure, which of the following is a query language that allows users to manage, update, and retrieve data?

Digital Literacy: Introducing a World of Technology

The Internet: Accessing, Searching, Sharing, and Communicating

Computers and Mobile Devices: Evaluating the Possibilities

Programs and Apps: Using Software at Work, School, and Home

Digital Safety and Security: Identifying Threats, Issues, and Defenses

Inside Computers and Mobile Devices: Exploring the Components

Input and Output: Examining Popular Devices

Digital Storage: Preserving on Media and on the Cloud

Operating Systems: Managing, Coordinating, and Monitoring Resources

Communications and Networks: Sending and Receiving Digital Content

Information Systems and Program Development: Designing and Building Solutions

Filters