data base management system (DBMS) set 3 Detailed Explanation And More Example

Question : 1

All of the following terms are related to computerized databases except which one?

a) Search

b) Sort

c) Field names

d) Record grab

Question : 2

What is a stored question about information in a database?

a) Record

b) Field

c) Report

d) Query

Question : 3

The ascending order of a data hierarchy ios:

a) Bit, byte, field, record, file, database

b) Bit, byte, record, field, file, database

c) Byte, bit, field, record, file, database

d) Byte, bit, record, field, file, database

Question : 4

COPY STRUCTURE command is used to

a) Copy contents of an active database to a new file

b) Copy all records of an active database to disk

c) Copy contents of an active database to disk

d) Copy structure of an active database to a new file

Question : 5

A notation for defining the form and structure of data is known as

a) Data description language

b) Binary language

c) Data channels

d) Data definition language

Question : 6

Which of the following is not a data type ?

a) Picture/graphic

b) Data/time

c) Text

d) Number