What is the purpose of self join?


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

Post New Answer

More SQL Server Interview Questions

How to change the system date and time from SQL Plus Terminal ?

0 Answers   MCN Solutions,


UPDATE statement can on a single table or on the multiple table?

7 Answers   iGate, TCS,


What does nvl stand for?

0 Answers  


What is the dbcc command and why is it used?

0 Answers  


What are alternate keys?

0 Answers  






how to create a scrollable cursor with the scroll option? : Sql server database administration

0 Answers  


What are basics of policy management?

0 Answers  


What are three ways you can use an identity value inside a trigger? Why would you prefer one way over another?

0 Answers  


What is a Trace frag?Where can we use this?

1 Answers  


Define the term DML, DDL and DTL?

1 Answers  


Explain syntax for dropping triggers?

0 Answers  


What the difference between UNION and UNIONALL?

0 Answers   HCL,


Categories