trigger - need help writing

From: Eric Richmond <cemail2_at_sprintmail.com>
Date: Mon, 21 Oct 2002 14:23:44 -0800
Message-ID: <F001.004EF1F1.20021021142344@fatcity.com>

When detail_comments in the testable is inserted or updated too then I want it to update the various_comments column which is in the same table (testtable). What would be the most efficient way to write the trigger to do this?

CREATE OR REPLACE TRIGGER ADD_TO_TESTTABLE AFTER INSERT OR UPDATE ON TESTTABLE
FOR EACH ROW
?????

UPDATE :NEW.VARIOUS_COMMENTS
..???????

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Author: Eric Richmon
  INET: cemail2_at_sprintmail.com

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