Oracle if inserting or updating then Cam colorado hidden sterling video web xxx

Posted by / 25-Jan-2018 05:23

Oracle if inserting or updating then

The issue is that you have a window in between the insert and the update where another process could successfully fire a delete. I think merge is better when you do have some processing to be done that means taking data from some tables and updating a table, possibly inserting or deleting rows.

sal_diff); END; / keyword if you want the trigger to query or change the same table, because triggers can only do that after the initial changes are applied and the table is back in a consistent state.

Because the trigger uses the clause, it might be executed multiple times, such as when updating or deleting multiple rows.

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