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

Question : 1

Which of these is considered intelligent CASE tool

a) Toolkit

b) Methodology companion

c) Workbench

d) Upper Case

e) Lower Case

Question : 2

Which of the following statements best describes the batch method of input?

a) Data is processed as soon as it is input

b) Data is input at the time it is collected

c) Data is collected in the form of source documents, placed into groups, and then input to the computer

d) Source documents are not used

e) None of these

Question : 3

Example of non-numeric data is

a) Employee address

b) Examination score

c) Bank balance

d) All of these

e) None of these

Question : 4

The simultaneous execution of two or more instructions is called

a) sequential access

b) reduced instruction set computing

c) multiprocessing

d) disk mirroring

e) None of these

Question : 5

_______ provides total solutions to reduce data redundancy, inconsistency, dependence and unauthorized access of data

a) DBMS

b) Tables

c) Database

d) Protection passwords

e) Centralization of data

Question : 6

Unlike filters queries can be saved as in a database.

a) objects

b) filters

c) database

d) Any of the above

e) None of these