data base management system (DBMS) Practice Questions Answers Test with Solutions & More Shortcuts

Question : 26

Checks that are added to databases to detect unsuitable data on input are called

a) validation

b) verification

c) vegetation

d) none of above

Question : 27

What is the primary difference between a pivot table report and a cross tab query?

a) A pivot table report can contain sums, counts, and averages while a cross tab query cannot.

b) You can’t pivot a cross tab query

c) A cross tab query lets you group similar items. A pitot table report does not

d) None of above

Question : 28

The following statement is not valid about indexing

a) it stores the index fields

b) it stores the corresponding record number

c) it maintains the alphabetically order

d) it duplicate the database file

Question : 29

Auto Form allows you to

a) View a subset of your data

b) Create a simple report

c) Create a data entry form

d) Enter records

Question : 30

A large collections of files are called

a) Fields

b) Records

c) Databases

d) File system