查询指定的表在那些数据库中存在

--查询指定的表在那些数据库中存在

declare @tbname sysname
set @tbname=@#客户资料@#

declare @dbname sysname,@sql nvarchar(4000),@re bit,@sql1 varchar(8000)
set @sql1=@#@#
declare tb cursor for select name from master..sysdatabases
open tb
fetch next from tb into @dbname
while @@fetch_status=0
begin
 set @sql=@#set @re=case when exists(select 1 from [@#
  +@dbname+@#]..sysobjects where xtype=@#@#U@#@# and name=@#@#@#
  +@tbname+@#@#@#) then 1 else 0 end@#
 exec sp_executesql @sql,N@#@re bit out@#,@re out
 if @re=1 set @sql1=@sql1+@# union all select @#@#@#+@dbname+@#@#@#@#
 fetch next from tb into @dbname
end
close tb
deallocate tb
set @sql1=substring(@sql1,12,8000)
exec(@sql1)

原文转自：http://www.ltesting.net