Documents Trigger

Introduction To Triggers A database trigger is a stored procedure that is fired when an INSERT, UPDATE, or DELETE statements is issued against the associate table. The name…

Documents triggers 11G

triger

Documents 11303 dbms chap_02_triggers (2)

1. TRIGGERS 2. Definition • A Trigger is a statement that the system executes automatically as a side effect of a modification to the database. 3. To Design a…