ORACLE and TRIGGERS (inserted, updated, deleted)
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by vandalo
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Published on 2010-06-03T11:37:18Z
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2010/06/03
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Hello,
I would like to use a trigger on table which will be fired every time a row is inserted, updated, deleted. I wrote something like this:
CREATE or REPLACE TRIGGER test001
AFTER INSERT OR DELETE OR UPDATE ON tabletest001
REFERENCING OLD AS old_buffer NEW AS new_buffer
FOR EACH ROW WHEN (new_buffer.field1 = 'HBP00')
and it works. Since I would like to do the same things if the row is inserted, updated or deleted I would like to know what's happening in the trigger. I think I can manage to find if the row in inserted or updated (I can check the old_buffer with the new_buffer). How can I know if the row has been deleted?
Alberto
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