What is primary key and foreign key?

Question Posted / sandeep rawat

No Answer is Posted For this Question
Be the First to Post Answer

More SQL PLSQL Interview Questions

How to create a view on a table which does not exists

how do you login to mysql using unix shell? : Sql dba

What are the attributes of SQL*PLUS ?

What is the use of sqlerrd 3?

Explain the commit statement.

What is the difference between function and procedure in pl/sql?

What are aggregate and scalar functions?

Why do we need cursors in pl sql?

what is auto increment? : Sql dba

How do I remove duplicates in two columns?

Can cursors be part of a trigger body?

what is unique key constraint? : Sql dba

For more SQL PLSQL Interview Questions Click Here