重复数据只取一条
- WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB原創
- 2016-06-07 14:57:561626瀏覽
无详细内容 无 select * from Table1 where ID in (select min(ID) from Table1 group by DuplicateColumn)
select * from Table1 where ID in (select min(ID) from Table1 group by DuplicateColumn)
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