What is union, minus and interact commands?


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

Post New Answer

More SQL PLSQL Interview Questions

What is coalesce sql?

0 Answers  


What can sql server reporting services do?

0 Answers  


Is sql a backend?

0 Answers  


what is uncommittable transactions? : Transact sql

0 Answers  


Is sql better than access?

0 Answers  






What is server name sql?

0 Answers  


how to retrieve the top 2 salaried persons from a database?

7 Answers   Orion Laboratories,


Why use subqueries instead of joins?

0 Answers  


What are stored procedures in mysql?

0 Answers  


Describe sql comments?

0 Answers  


What is a function in oracle pl sql?

0 Answers  


What is nosql db?

0 Answers  


Categories