CUET (UG) entrance exam Question Bank Solutions

Which of the following is not true for SQL?

Limitations of a file system can be resolved by ______.

What is not a DBMS?

Which of the following is not a constraint?

Which constraint ensures that a column cannot have NULL values where NULL means missing/unknown/not applicable value?

Which constraint ensures that all the values in a column are distinct/unique?

A database ______ certain details about how data is actually stored and maintained.

Users can work on DBMS using ______.

The interface between the database and end users or application programs is referred to as ______.

Which of the following is not a real-life application of database?

______ is known as skeleton of database.

What do you call the database catalogue where DBMS stores database schema along with various constraints?

Constraints are used to ______.

State or snapshot of a database at any instance is known as ______.

How will you retrieve all details of employee_detail table?

Activity table is related to student table and every student has been asked to enroll for minimum 2 activities. While checking the records select student id from activity; lots of duplicate entries were found as students are enrolling for more than one activity. It is becoming difficult to understand who all have still not enrolled for any activity. We can use ______ clause with student_id to resolve the issue.

Which is not a limitation of database?

______ operator defines the range of values in which the common value must fall into to make condition true.

The underlying component or set of programs used by DBMS to create the database and handle various queries for data retrieval and manipulation is known as ______.

It can be a software program or a hardware device that filters all data packets coming through the internet, a network, etc. it is known as the ______