About Alekh Srivastava

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December 2015

When should we use Row level DML triggers

By | 2017-07-21T21:43:24+00:00 December 18th, 2015|Oracle|

A trigger is like a stored procedure that Oracle Database invokes automatically whenever a specified event occurs. Row level DML triggers are invoked for every row the specified DML statement touches (insert/update/delete). Since the database has to execute the trigger’s execution block in addition to the DML that invoked the trigger, by creating a trigger we [...]