Question 1

The ____ establishes the naming conventions for tables,fields,and indexes in the data dictionary.​

Accepted Answer

A)  ​users 
B)  ​DBMS 
C)  ​DBA 
D)  ​programmers 
A)  ​users 
B)  ​DBMS 
C)  ​DBA 
D)  ​programmers

Question 2

What can the DBA do if the organization has no additional money for its production system but needs further performance improvements?​

Accepted Answer

The DBA can change the database design t

Question 3

After the database designers complete the information-level design,the DBA does the ____-level design.​

Accepted Answer

A)  ​physical 
B)  ​information 
C)  ​logical 
D)  ​graphical 
A)  ​physical 
B)  ​information 
C)  ​logical 
D)  ​graphical

Question 4

Changing the database design to improve the performance is called ____.​

Accepted Answer

A)  ​tending the design 
B)  ​focusing the design 
C)  ​tuning the design 
D)  ​modifying the design 
A)  ​tending the design 
B)  ​focusing the design 
C)  ​tuning the design 
D)  ​modifying the design

Question 5

A ____ is a place where a record of certain corporate data is kept.​

Accepted Answer

A)  ​depository 
B)  ​data archive 
C)  ​storage 
D)  ​data bank 
A)  ​depository 
B)  ​data archive 
C)  ​storage 
D)  ​data bank

Question 6

​Discuss the steps that organizations take to protect their data against hard drive failures and electrical power interruptions or outages.

Accepted Answer

To protect against hard drive failures,o

Question 7

Which of the following DBMS evaluation categories does the following question relate to: Does the vendor of the DBMS supply printed or online training manuals and how good are the manuals?​

Accepted Answer

A)  ​Portability 
B)  ​Performance 
C)  ​Cost 
D)  ​Documentation and training 
A)  ​Portability 
B)  ​Performance 
C)  ​Cost 
D)  ​Documentation and training

Question 8

A(n)____________________ site is a backup site that is equipped with duplicate hardware and software but not data.​

Accepted Answer

The answer of A(n)____________________ site is a backup site that...

Question 9

Another term for production system is the test system.​

Accepted Answer

A) True 
 B)False

Question 10

____________________ is the prevention of unauthorized access,either intentional or accidental,to a database.​

Accepted Answer

The answer of ____________________ is the prevention of unauthorized access,either...

The ____ establishes the naming conventions for tables,fields,and indexes in the data dictionary.

What can the DBA do if the organization has no additional money for its production system but needs further performance improvements?

After the database designers complete the information-level design,the DBA does the ____-level design.

Changing the database design to improve the performance is called ____.

A ____ is a place where a record of certain corporate data is kept.

Discuss the steps that organizations take to protect their data against hard drive failures and electrical power interruptions or outages.

Which of the following DBMS evaluation categories does the following question relate to: Does the vendor of the DBMS supply printed or online training manuals and how good are the manuals?

A(n)____________________ site is a backup site that is equipped with duplicate hardware and software but not data.

Another term for production system is the test system.

____________________ is the prevention of unauthorized access,either intentional or accidental,to a database.

Introduction to Database Management

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 Management Approaches

Filters

Exam 8: Database Administration