"suwandy" <[EMAIL PROTECTED]> wrote:
> 
> i'm currently learning mysql and interesting to
> constraint, relational and check function.
> 
> could anyone give some example please ?

CHECK clause is parsed but it doesn't do anything. 

Info about FOREIGN KEY CONSTRAINTS you can find at:
        http://www.mysql.com/doc/en/InnoDB_foreign_key_constraints.html



-- 
For technical support contracts, goto https://order.mysql.com/?ref=ensita
This email is sponsored by Ensita.net http://www.ensita.net/
   __  ___     ___ ____  __
  /  |/  /_ __/ __/ __ \/ /    Egor Egorov
 / /|_/ / // /\ \/ /_/ / /__   [EMAIL PROTECTED]
/_/  /_/\_, /___/\___\_\___/   MySQL AB / Ensita.net
       <___/   www.mysql.com




-- 
MySQL General Mailing List
For list archives: http://lists.mysql.com/mysql
To unsubscribe:    http://lists.mysql.com/[EMAIL PROTECTED]

Reply via email to