Is null operator in sql?

Question Posted / sanjeev kumar

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

More SQL PLSQL Interview Questions

Can a varchar be a primary key?

How does rowid help in running a query faster?

What is sql*plus?

How do sql databases work?

Can we use distinct and group by together?

How to avoid using cursors? What to use instead of cursor and in what cases to do so?

What is difference between sql and excel?

What is the maximum number of triggers,can apply to a single table?

Can We write bulk collect statement in triggers?

how can stop the sequence with mention the max value and with out mention the max value

What plvcmt and plvrb does in pl/sql?

diff b/w sub query and co-relater query?

For more SQL PLSQL Interview Questions Click Here