I have a emp (Child) table and Dept (master) table. Cascade delete is set between two. I want to have cascade delete on e.g. If some body delete a Dept records all related records in Emp should be deleted. Its is working fine for me. Now what I want in addition to this is whenever user what to child record in Emp table it should not be deleted if there is a master record in DEPT.
Can some body suggest the ways.