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oracle 用一个表的字段更新另一个表的字段

摘要： update receive_user set (area_id)=(select nvl(busn_id,'0') from region_info where receive_user.area_title=region_info.BUSN_NAME); 阅读全文

posted @ 2009-07-15 14:24 闫景荣阅读(1173) 评论(0) 推荐(0)