Skip to Main Content
Forums

SQL & PL/SQL

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Query displaying diffrence between highest and lowest salarys?

576484May 8 2007 — edited May 8 2007
I need to write a query that will display the difference between the highest and lowest salaries. Label the column DIFFERENCE.

It should look something like so. I have no idea what to type in SQL plus to get this.

DIFFERENCE
------------------
4200
Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on Jun 5 2007
Added on May 8 2007
22 comments
4,806 views