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DBMS Training & SQL Tutorial :
Introduction to Database Management


Answer the following multiple-choice questions about introductory concepts of Database Management.

Formats Info Page/Theory Quiz Review
Multiple choice

Your Performance  

1.

Which of the following are the roles of the Database Administrator:
a) Managing security issues
b) Storage structure definition
c) Develop application programs
d) Take backups of the database

  a

  a,b,c

  a,b,d

  All of these

  Half-n-half Clue
 

2.

Which language is used to permit or prohibit access to a table?

  DCL

  DDL

  DML

  All of these

  Half-n-half Clue
 

3.

Which of the following properties should be satisfied by transaction management:
a) Atomicity
b) Consistency
c) Isolation
d) Durability

  a,b

  b,c,d

  None of these

  All of these

  Half-n-half Clue
 

4.

The amount of data that is shown to a user is defined in the _______.

  physical level

  logical level

  view level

  Half-n-half Clue
 

5.

One of the requirements of transaction management is that the transaction should occur completely or not occur at all. This requirement is termed as _______.

  durability

  consistency

  isolation

  atomicity

  Half-n-half Clue
 

6.

The organization of the database is called the _______ of the database.

  instance

  scheme

  layout

  schema

  Half-n-half Clue
 

7.

One of the requirements of transaction management is that after the successful execution of the transaction, the new values in the database must persist even if there is a system failure. This requirement is termed as _______.

  consistency

  durability

  atomicity

  isolation

  Half-n-half Clue
 


 
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