Skip to Main Content

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!

Meaning Of a "CONSTRAINT"

JavaprogJan 10 2011 — edited Jan 11 2011
What is a constraint actually ?

Why are Constraints Necessary?

And what are the different types of Constraints available in Oracle supported SQL?

Edited by: Tejaswi.B on Jan 11, 2011 12:39 AM
This post has been answered by Toon Koppelaars on Jan 11 2011
Jump to Answer
Comments
Locked Post
New comments cannot be posted to this locked post.
Post Details
Locked on Feb 8 2011
Added on Jan 10 2011
8 comments
171 views