Database Management Applications Quiz-1

The number of attributes in a relation is called the ________ of a relation.

In order to restrict the values of an attribute within a range, ______ constraint to be used.

_________ command is used to eliminate duplicate values of an attribute in the select query

______ command is used to delete the structure of the table

______is the use of electronic i.e. information and communication technology (ICT) tools for governance by the government for the citizens

E business offers advantages and opportunities, there are also risks and barriers. These include

Which segment do Flip Kart belong to ?

_____ is a method convert the string into its integer equivalent.

Which of the following statements is false about objects?

_______ statement is used to use a prebuilt class and associated methods in those class from the package