data base management system (DBMS) set 1 Detailed Explanation And More Example

Question : 1

__________ represents raw facts, whereas __________ is data made meaningful.

a) Information, reporting

b) Data, information

c) Information, bits

d) Records, bytes

e) None of these

Question : 2

In order to understand DBMS, it is important to understand ?

a) the physical schema

b) all sub schema that are system support

c) one sub schema

d) Both (a) and (b)

e) on demand report

Question : 3

A record is related to a file as a statement is related to a __________.

a) procedure

b) file

c) program

d) data

e) None of the above

Question : 4

Numbers in table columns are usually

a) right-aligned

b) left-aligned

c) justified

d) centered

e) None of these

Question : 5

The following are components of a database except ________ .

a) user data

b) metadata

c) reports

d) indexes

e) None of these

Question : 6

The following command is used for sorting

a) list

b) browse

c) index

d) sort