2005及以后版本
select ROW_NUMBER()Over(ORDER BY UserID) as rowId,UserID,UserName from Users
2000版本
select identity(int,1,1) as rowId, * into #tem from Users
select * from #tem
drop table #tem
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2005及以后版本
select ROW_NUMBER()Over(ORDER BY UserID) as rowId,UserID,UserName from Users
2000版本
select identity(int,1,1) as rowId, * into #tem from Users
select * from #tem
drop table #tem
相关文章：