What is a primary key called that is made up of more than one field?

Question Posted / varsha gautam

What is a primary key called that is made up of more than one field?..

Answer / Suresh Chandra Dubey

A primary key made up of multiple fields is known as a composite primary key.

Is This Answer Correct ?

0 Yes

0 No

More SQL PLSQL Interview Questions

Why do we need cursors in pl sql?

can we write stored function in out parameters? how to call through select statement? how to written more than one value plz give the exmple?

what is the difference difference between procedure and packages

Are sql connections encrypted?

How do you get column names only for a table (sql server)?

What is the left table in sql?

Difference between SUBSTR and INSTR?

What is nosql vs sql?

Why do we use subquery?

What is partition in sql query?

Does it possible to pass object (or) table as an argument to a remote procedure?

Suppose a student column has two columns, name and marks. How to get name and marks of the top three students.

For more SQL PLSQL Interview Questions Click Here