What is before and after trigger?


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

Post New Answer

More SQL PLSQL Interview Questions

What is sql prepared statement?

0 Answers  


What is rank () in sql?

0 Answers  


What are nested triggers ?

6 Answers   Amazon, Appeal Soft, IBM, Infosys, TCS,


What is a pdo connection?

0 Answers  


Hello All, Could any well write a query for the following scenario. Account(table name) No Name Amount 1 ABCD 2000.00 2 DEFG -2000.00 3 GHIJ 3000.50 4 JKLM 4000.00 5 MNOP 6000.00 O/p Should be in this format No Name Credit Debit 1 ABCD 2000.00 0 2 DEFG 0 -2000.00 3 GHIJ 3000.50 4 JKLM 0 -4000.00 5 MNOP 6000.00 o could any one give appropriate query for this Thnks in Advance

5 Answers   Target,






What jobs use sql?

0 Answers  


Why function is used in sql?

0 Answers  


What is user defined functions?

0 Answers  


What is a boolean in sql?

0 Answers  


What is loop in pl sql?

0 Answers  


How do I know if I have sql express or standard?

0 Answers  


Are views faster than queries?

0 Answers  


Categories