摘要：
createorreplacetriggerUserToTempafterinsertorupdateordeleteont_cs_oneforeachrowdeclareintegrity_errorexception;errnointeger;errmsgchar(200);tem1varchar2(10);beginifinsertingthenselectcount(mc2)intotem1fromt_cs_twowheremc2=:NEW.mc1; //将iftem1<=0theninsertintot_cs_two(mc2)values(:NEW.mc1);endif;els 阅读全文
posted @ 2012-06-21 11:08 季枫 阅读(376) 评论(0) 推荐(0)
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