Hi,

> Using the readcommited isolation level can we handle
> the parent child table relation with triggers (without
> creating fk relationship)?

http://www.cvalde.net/document/declaRefIntegVsTrig.htm

With regards,

Martijn Tonies
Database Workbench - developer tool for InterBase, Firebird, MySQL & MS SQL
Server.
Upscene Productions
http://www.upscene.com