Is it mandatory for the primary key to be given a value when a new record is ins

Is it mandatory for the primary key to be given a value when a new record is inserted?

Question Posted / vikrant nimesh

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

More SQL PLSQL Interview Questions

What is a Mapplet?

how to insert values like 10:10:00,30:25:00 etc.into table after insert how can i sum the above insert values to get the result as 40:35:00

Write a sql query to find the names of employees that begin with ‘a’?

What is the purpose of the partition table?

What is dcl in sql?

What is field delimiter?

what is a relationship and what are they? : Sql dba

Any attempt to navigate programmatically to disabled form in a call_form stack is allowed?

Under what condition it is possible to have a page level lock and row lock at the same time for a query? : Transact sql

what is the use of friend function? : Sql dba

What is record data type?

how to show all tables with 'mysql'? : Sql dba

For more SQL PLSQL Interview Questions Click Here