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Триггеры
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#18+
Подскажите, кто знает. Можно ли в триггере выполнять более одного оператора? ... |
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| 15.04.2004, 22:25 |
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#18+
Вроде можно: Information Center triggered-action Specifies the action to be performed when a trigger is activated. The triggered-action is composed of one or more SQL statements and by an optional condition that controls whether the statements are executed. ... |
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| 16.04.2004, 08:31 |
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#18+
CREATE TRIGGER xxx.xxx AFTER DELETE ON zzzz REFERENCING OLD AS o FOR EACH ROW MODE DB2SQL BEGIN ATOMIC delete from xxx1 where fff=o.fff; delete from xxx2 where qqq=o.qqq; delete from xxx3 where jjj=o.jjj; END. ... |
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| 16.04.2004, 09:32 |
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