摘要: Create Or Replace Trigger "TRIGER"Before Insert On <table_name> Referencing Old As Old New As New For Each RowBeginSelect SEQ.Nextval Into :new.ID From DUAL;End; 阅读全文
posted @ 2012-11-09 08:51 醇酒醉影 阅读(182) 评论(0) 推荐(0) 编辑