Re: About integrity...

Posted in 1994

Jim Gordon — 8 Feb 1994 12:13:04 -0500 — source: Informix-list mailing list archive (1991-1998)

> Anybody know, does OnLine or SE 6.0 support referential integrity > rules CASCADES and NULLIFIES? Currently 5.0 server implements only > RESTRICTED rule, and it's insufficient for my application task. > > Regards, > Igor. I don't know about specific facilities in 6.0 but you can implement CASCASDES and NULLIFIES as triggers in 5.01+. If you have a ER modelling tool like the latest version of ERwin it will automatically create the triggers you need. Cheers - Jim My opinions are my own. They may vary with time but they remain MINE! ---------------------------------------------------------------------- Name: Jim Gordon Internet: jgordon@ssf-sys.DHL.COM Company: DHL Systems Inc Phone: (415) 375-5222 (Work) Address: 700 Airport Blvd. #300 (415) 775-7762 (Home) Burlingame, CA 94010-1937 Fax: (415) 375-5019 ----------------------------------------------------------------------