VII PT2

________ in a database is used to connect two tables

• primary key

• foreign key

• query

• column

Full form of DBMS is ___________

• Data management system

• Data base management system

• Data base mobile system

• Data base machine system

File extension of Microsoft Access is ___________

• .accdb

• .xls

• .ppt

• .sql

The word ‘relation’ in RDBMS means _____________

• row

• column

• table

• key

Primary key of a table can be duplicate. (True/ False)

• True

• False

A _________ is a database object used to retrieve specific information from database

• query

• view

• key

• column

Repetition of statement(s) for a specific number of times is called __________

• variable

• array

• loop

• condition

Name a loop which executes at least once, even if the condition is false.

• for

• do while

• while

Object that can store multiple values in continuous memory locations is called _________

• array

• variable

• loop

• condition

Write the syntax to create an integer array which can store 10 numbers

• int a = 10;

• int a[] = new int[10];

• int a = 1 to 10;

• int a = 1,2,3,4,5,6,7,8,9,10;