Question 1

COGNITIVE ASSESSMENT What does each byte in the ASCII coding scheme represent?

Accepted Answer

A)  multiple characters 
B)  single character 
C)  multiple bits 
D)  single cluster 
A)  multiple characters 
B)  single character 
C)  multiple bits 
D)  single cluster

Question 2

Most data items are stored in only one file, which greatly reduces _____.

Accepted Answer

A)  duplicate redundancy 
B)  duplicate data 
C)  hypertext redundancy 
D)  data relationships 
A)  duplicate redundancy 
B)  duplicate data 
C)  hypertext redundancy 
D)  data relationships

Question 3

Explain data validation and the various types of validity checks.

Accepted Answer

Student responses will vary, but should

Question 4

To reduce data entry errors, well-designed forms should validate data as it is entered.

Accepted Answer

A) True 
 B)False

Question 5

Match between columns
                        Premises: A group of related fields.

Accepted Answer

The Answer of querying and validation and SQL and proof is...

Question 6

____________________ is a common data type that consists of an email address or a web address that links to a webpage on the Internet, for example.

Accepted Answer

The answer of ____________________ is a common data type that...

Question 7

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

Accepted Answer

A)  instant 
B)  baseline 
C)  integrated 
D)  forward 
A)  instant 
B)  baseline 
C)  integrated 
D)  forward

Question 8

Many database programs perform which of the following in order to analyze entered data to help ensure that it is correct?

Accepted Answer

A)  information confirmation 
B)  integration 
C)  validity check 
D)  integrity valuation 
A)  information confirmation 
B)  integration 
C)  validity check 
D)  integrity valuation

Question 9

ASP.NET is a web application framework that provides the tools necessary for the creation of dynamic websites.

Accepted Answer

A) True 
 B)False

Question 10

Many organizations use relational databases for payroll, accounts receivable, accounts payable, general ledger, inventory, order entry, invoicing, and other business-related functions.

Accepted Answer

A) True 
 B)False

Question 11

A data model defines how the operating system actually arranges the data on the disk.

Accepted Answer

A) True 
 B)False

Question 12

Match between columns
                        Premises: A working model of the proposed system's essential functionality.

Accepted Answer

The Answer of systems test and character and querying and is...

Question 13

COGNITIVE ASSESSMENT Which of the following statements about data types is FALSE?

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 14

Which of the following kinds of values is the one that a DBMS initially displays in a field?

Accepted Answer

A)  query 
B)  start 
C)  initial 
D)  default 
A)  query 
B)  start 
C)  initial 
D)  default

Question 15

COGNITIVE ASSESSMENT Which of the following statements best describes a form?

Accepted Answer

A)  a window on the screen that provides areas for entering or modifying data in a database 
B)  a formatted, printable retrieval of specific data 
C)  a screen that enables a database user to add or delete tables 
D)  the opening screen in a DBMS in which the user logs in to achieve authorization to modify or retrieve data 
A)  a window on the screen that provides areas for entering or modifying data in a database 
B)  a formatted, printable retrieval of specific data 
C)  a screen that enables a database user to add or delete tables 
D)  the opening screen in a DBMS in which the user logs in to achieve authorization to modify or retrieve data

Question 16

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 17

COGNITIVE ASSESSMENT If you are running a check that applies a formula to the primary key, what kind of check are you running?

Accepted Answer

A)  completeness 
B)  alphabetic 
C)  range 
D)  check digit 
A)  completeness 
B)  alphabetic 
C)  range 
D)  check digit

Question 18

COGNITIVE ASSESSMENT What is DBMS?

Accepted Answer

A)  a file 
B)  information 
C)  software 
D)  a device 
A)  a file 
B)  information 
C)  software 
D)  a device

Question 19

Metadata describes the widespread growth of data, the variety of formats in which this data is available, and the processing required to make this data accessible in a timely manner.

Accepted Answer

A) True 
 B)False

Question 20

Which of the following is a collection of data organized in a manner that allows access, retrieval, and use of that data?

Accepted Answer

A)  database 
B)  server 
C)  spreadsheet 
D)  webbase 
A)  database 
B)  server 
C)  spreadsheet 
D)  webbase

COGNITIVE ASSESSMENT What does each byte in the ASCII coding scheme represent?

Most data items are stored in only one file, which greatly reduces _____.

Explain data validation and the various types of validity checks.

To reduce data entry errors, well-designed forms should validate data as it is entered.

____________________ is a common data type that consists of an email address or a web address that links to a webpage on the Internet, for example.

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

Many database programs perform which of the following in order to analyze entered data to help ensure that it is correct?

ASP.NET is a web application framework that provides the tools necessary for the creation of dynamic websites.

Many organizations use relational databases for payroll, accounts receivable, accounts payable, general ledger, inventory, order entry, invoicing, and other business-related functions.

A data model defines how the operating system actually arranges the data on the disk.

COGNITIVE ASSESSMENT Which of the following statements about data types is FALSE?

Which of the following kinds of values is the one that a DBMS initially displays in a field?

COGNITIVE ASSESSMENT Which of the following statements best describes a form?

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

COGNITIVE ASSESSMENT If you are running a check that applies a formula to the primary key, what kind of check are you running?

COGNITIVE ASSESSMENT What is DBMS?

Metadata describes the widespread growth of data, the variety of formats in which this data is available, and the processing required to make this data accessible in a timely manner.

Which of the following is a collection of data organized in a manner that allows access, retrieval, and use of that data?

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Communicating Digital Content

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

Filters

Exam 11: Building Solutions

COGNITIVE ASSESSMENT What does each byte in the ASCII coding scheme represent?

Most data items are stored in only one file, which greatly reduces _____.

Explain data validation and the various types of validity checks.

To reduce data entry errors, well-designed forms should validate data as it is entered.

____________________ is a common data type that consists of an email address or a web address that links to a webpage on the Internet, for example.

In what kind of recovery does the DBMS use the log to reenter changes made to a database since the last save or backup?

Many database programs perform which of the following in order to analyze entered data to help ensure that it is correct?

ASP.NET is a web application framework that provides the tools necessary for the creation of dynamic websites.

Many organizations use relational databases for payroll, accounts receivable, accounts payable, general ledger, inventory, order entry, invoicing, and other business-related functions.

A data model defines how the operating system actually arranges the data on the disk.

COGNITIVE ASSESSMENT Which of the following statements about data types is FALSE?

Which of the following kinds of values is the one that a DBMS initially displays in a field?

COGNITIVE ASSESSMENT Which of the following statements best describes a form?

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

COGNITIVE ASSESSMENT If you are running a check that applies a formula to the primary key, what kind of check are you running?

COGNITIVE ASSESSMENT What is DBMS?

Metadata describes the widespread growth of data, the variety of formats in which this data is available, and the processing required to make this data accessible in a timely manner.

Which of the following is a collection of data organized in a manner that allows access, retrieval, and use of that data?

Introducing Today S Technologies

Connecting and Communicating Online

Computers and Mobile Devices

Programs and Apps

Digital Security Ethics and Privacy

Computing Components

Input and Output

Digital Storage

Operating Systems

Communicating Digital Content

Working in the Enterprise

Focus on Web Development

Practice Test for Mindtap

Filters