Sql 批量查看字符所在的表及字段

declare @str varchar(100)
set @str=8f8el3l

declare @s varchar(8000)
declare tb cursor local for
select s=if exists(select 1 from [+b.name+] where [+a.name+] like %+@str+%)
print 所在的表及字段: [+b.name+].[+a.name+]
from syscolumns a join sysobjects b on a.id=b.id
where b.xtype=U and a.status>=0
and a.xusertype in(175,239,231,167)
open tb
fetch next from tb into @s
while @@fetch_status=0
begin
exec(@s)
fetch next from tb into @s
end
close tb
deallocate tb