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chill_notes/数据库知识库/工具脚本/去重.md
2026-04-15 23:34:33 +08:00

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begin tran
select distinct * into #temp from DataSyncStationSX
delete DataSyncStationSX
go
insert DataSyncStationSX select * from #temp Sqlclub
go
drop table #temp
select * from DataSyncStationSX
order by sid
commit