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

Question : 1

______ search method is conducted for a specific title, domain, URL, or host

a) Keyword

b) Field

c) Boolean

d) Miscellaneous

e) Logical

Question : 2

Forms that are used to organize business data into rows and columns are called __________.

a) transaction sheets

b) registers

c) business forms

d) sheet-spreads

e) spreadsheets

Question : 3

How many options does a binary choice offer?

a) One

b) Two

c) Three

d) It depends on the amount of memory in the computer

e) None of the above

Question : 4

Which command we will give if we want to show the database objects with it's description ?

a) Details

b) Show

c) List

d) Any of the above

e) None of the above

Question : 5

Databases overall structure is maintained in a file called

a) Redo log file

b) Data file

c) Control file

d) All of the above

e) None of these

Question : 6

A tuple is a

a) column of a table

b) two-dimensional table

c) row of a table

d) key of a table

e) None of these