Explian rowid, rownum? What are the psoducolumns we have?


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

Post New Answer

More SQL PLSQL Interview Questions

How to use boolean type in select statement?

0 Answers  


What is record in pl sql?

0 Answers  


How to sort the rows in sql.

0 Answers  


Why is sql*loader direct path so fast?

0 Answers  


What is delete command in sql?

0 Answers  






Is it possible to create the following trigger: before or after update trigger for each row?

0 Answers  


How to add, remove, modify users using sql?

0 Answers  


What is crud diagram?

0 Answers  


how to give permission to users that users can update/insert/delete on a row of table on timeing 10am to 6pm only?

4 Answers   TCS,


what is subquery? : Sql dba

0 Answers  


How the execution will be done in exceptions?

2 Answers  


What is inner join in sql?

0 Answers  


Categories