SQL 列出某列有重复的记录
摘要:
select*fromReportCustomMissionwhereProjectCodein(selectProjectCodefromReportCustomMissiongroupbyProjectCodehaving(count(*)>1)) 阅读全文
posted @ 2012-08-13 17:39 jxgxy 阅读(469) 评论(0) 推荐(0)
posted @ 2012-08-13 17:39 jxgxy 阅读(469) 评论(0) 推荐(0)
posted @ 2012-08-13 16:00 jxgxy 阅读(491) 评论(0) 推荐(0)
posted @ 2012-08-13 14:55 jxgxy 阅读(2945) 评论(0) 推荐(0)
posted @ 2012-08-13 14:09 jxgxy 阅读(962) 评论(0) 推荐(0)
posted @ 2012-08-13 11:55 jxgxy 阅读(15612) 评论(1) 推荐(1)