Question 1

​A group of people in charge of a database within an organization is often called the ____________________.

Accepted Answer

​DBA
database admini

Question 2

​A(n)____ is also called a field or column in many database systems.

Accepted Answer

A)  ​attribute 
B)  ​entity 
C)  ​data file 
D)  ​relationship 
A)  ​attribute 
B)  ​entity 
C)  ​data file 
D)  ​relationship

Question 3

The problem of inconsistency in data is a direct result of ____________________.​

Accepted Answer

The answer of The problem of inconsistency in data is...

Question 4

​Storing the same data in more than one place is called ____.

Accepted Answer

A)  ​data independence 
B)  ​redundancy 
C)  ​data integrity 
D)  ​security 
A)  ​data independence 
B)  ​redundancy 
C)  ​data integrity 
D)  ​security

Question 5

​____ is a property that lets you change the structure of the database without requiring you to change the programs that access the database.

Accepted Answer

A)  ​Database design 
B)  ​Data independence 
C)  ​Integrity constraint 
D)  ​Data dependence 
A)  ​Database design 
B)  ​Data independence 
C)  ​Integrity constraint 
D)  ​Data dependence

Question 6

Sharing data is one advantage of database processing.​

Accepted Answer

A) True 
 B)False

Question 7

One disadvantage of a database system is ____.​

Accepted Answer

A)  ​a larger file size 
B)  ​data dependence 
C)  ​reduced integrity 
D)  ​reduced productivity 
A)  ​a larger file size 
B)  ​data dependence 
C)  ​reduced integrity 
D)  ​reduced productivity

Question 8

An entity is also defined as an attribute.

Accepted Answer

A) True 
 B)False

Question 9

An advantage of using the database approach to processing is that it facilitates consistency.​

Accepted Answer

A) True 
 B)False

Question 10

Explain why it is better to try to control redundancy rather than eliminate it.​

Accepted Answer

Although eliminating redundancy is the i

A group of people in charge of a database within an organization is often called the ____________________.

A(n)____ is also called a field or column in many database systems.

The problem of inconsistency in data is a direct result of ____________________.

Storing the same data in more than one place is called ____.

____ is a property that lets you change the structure of the database without requiring you to change the programs that access the database.

Sharing data is one advantage of database processing.

One disadvantage of a database system is ____.

An entity is also defined as an attribute.

An advantage of using the database approach to processing is that it facilitates consistency.

Explain why it is better to try to control redundancy rather than eliminate it.

The Relational : Introduction, QBE, and Relational Algebra

The Relational : SQL

The Relational : Advanced Topics

Database Design 1: Normalization

Database Design 2: Design Method

Dbms Functions

Database Administration

Database Management Approaches

Filters

Exam 1: Introduction to Database Management

​A group of people in charge of a database within an organization is often called the ____________________.

​A(n)____ is also called a field or column in many database systems.

The problem of inconsistency in data is a direct result of ____________________.​

​Storing the same data in more than one place is called ____.

​____ is a property that lets you change the structure of the database without requiring you to change the programs that access the database.

Sharing data is one advantage of database processing.​

One disadvantage of a database system is ____.​

An entity is also defined as an attribute.

An advantage of using the database approach to processing is that it facilitates consistency.​

Explain why it is better to try to control redundancy rather than eliminate it.​

The Relational : Introduction, QBE, and Relational Algebra

The Relational : SQL

The Relational : Advanced Topics

Database Design 1: Normalization

Database Design 2: Design Method

Dbms Functions

Database Administration

Database Management Approaches

Filters

A group of people in charge of a database within an organization is often called the ____________________.

A(n)____ is also called a field or column in many database systems.

The problem of inconsistency in data is a direct result of ____________________.

Storing the same data in more than one place is called ____.

____ is a property that lets you change the structure of the database without requiring you to change the programs that access the database.

Sharing data is one advantage of database processing.

One disadvantage of a database system is ____.

An advantage of using the database approach to processing is that it facilitates consistency.

Explain why it is better to try to control redundancy rather than eliminate it.