WHAT IS THE DIFFERENCE BETWEEN A CHECK CONSTRAINT AND A RULE?

Sumit Kesarwani

Total Post:0

Points:0
Posted by  Sumit Kesarwani
 1449  View(s)
Ratings:
Rate this:
  1. Sumit Kesarwani

    Post:782

    Points:3910
    What is the difference between a check constraint and a rule?

    Check constraints and rules limit the range of values that a user can enter into a column. Whereas check constraints apply only to the table for which you enter them, you can apply rules to multiple tables.

      Modified On Mar-27-2018 04:43:33 AM

Answer

NEWSLETTER

Enter your email address here always to be updated. We promise not to spam!