/*--在整个数据库搜索某个字符串在哪个表的哪个字段中--邹建 2004.10(引用请保留此信息)--*//*--调用示例 use pubs exec p_search N'l' --*/ create proc p_search @str Nvarchar(1000) --要搜索的字符串 as if @str is null returndeclare @s Nvarchar(4000) create table #t(表名 sysname,字段名 sysname)declare tb cursor local for select s='if exists(select 1 from ['+replace(b.name,']',']]')+'] where ['+a.name+'] like N''%'+@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.xtype in(175,239,99,35,231,167) 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 go
use pubs
exec p_search N'l'
--*/
create proc p_search
@str Nvarchar(1000) --要搜索的字符串
as
if @str is null returndeclare @s Nvarchar(4000)
create table #t(表名 sysname,字段名 sysname)declare tb cursor local for
select s='if exists(select 1 from ['+replace(b.name,']',']]')+'] where ['+a.name+'] like N''%'+@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.xtype in(175,239,99,35,231,167)
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
go