日期:2014-05-17 浏览次数:20777 次
if object_id('[tb]') is not null drop table [tb]
go
create table [tb]([col] varchar(7))
insert [tb]
select '111.abc' union all
select '222.abc' union all
select '333.abc' union all
select '444.abc'
go
update tb set col=replace(col,'.abc','') where charindex('.abc',col)>0
go
select * from tb
/**
col
-------
111
222
333
444
(4 行受影响)
**/