sql contains 用法

select * from tb where charindex('abcdefgh',name)>0
select * from tb where patindex('%abcdefgh%',name)>0

select * from tblTest where 'abcdefgh' like '%'+name+'%'
Select * from tblTest where name like '%abcdefgh%'
select * from tblTest where replace('abcdefgh',name,'') < 8

declare @str varchar(100)
set @str='abcdefgh'
select * from tblTest where @str like '%'+name+'%'
--> or
select * from tblTest where replace(@str,name,'')<>@str

select name from tab where replace(name,'abcd','')<>name 通杀...

记录一下，经常用到。