Can we use rowid as primary key?



Can we use rowid as primary key?..

Answer / Sanjeev Kaur

Yes, you can use ROWID as a primary key in Oracle Database. However, it's not recommended because the ROWID is an implementation-dependent value and may change over time.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More SQL PLSQL Interview Questions

How many functions are there in sql?

1 Answers  


How can I change database name in sql?

1 Answers  


Is natural join and inner join same?

1 Answers  


Can we call stored procedure in function?

1 Answers  


Why are sql stored procedures used?

1 Answers  


how can i read files from a pl/sq l program

3 Answers  


What pl/sql package consists of?

1 Answers  


How do you declare a variable in pl sql?

1 Answers  


What is normalization? dec 2009

3 Answers   Cognizant,


What is clause?

1 Answers  


What is a pdo connection?

1 Answers  


is it possible to pass an object or table to a procedure as an argument?

1 Answers  


Categories