data base management system (DBMS) set 4 Detailed Explanation And More Example

Question : 1

The following devices can be used to input data into a database

a) Keyboard, fax roller ball

b) Mouse, keyboard, monitor

c) Mouse, keyboard, touch screen

d) None of the above

Question : 2

DDP stands for

a) Distributed Double Processing

b) Double Decimal Processing

c) Distributed Data Programming

d) Distributed Data Processing

Question : 3

Each individual data items of record is called a

a) Field

b) Data type

c) Comment

d) All of the above

Question : 4

The raw facts are called

a) Data

b) Programs

c) Commands

d) Responses

Question : 5

If a piece of data is stored in two places in the database, then a

a) Storage space is wasted

b) Changing the data is one spot will cause data inconsistency

c) It can be more easily accessed

d) Both (A) and (B)

Question : 6

The following term applies to a collection of related records in a database

a) File

b) Layout

c) File

d) Field