批量检查所有数据表

批量检查所有数据表

 DECLARE dt_Cursor CURSOR DYNAMIC FOR

select obj.name--, count(*)

from sysobjects obj, syscolumns col

where obj.id=col.id and col.name = 'SEC_CD' and obj.type='U'

 

OPEN dt_Cursor

 

declare @firstLine bit

set @firstLine = 1

Declare @sql varchar(8000)

set @sql = ''

Declare @tblName varchar(100)

FETCH NEXT FROM dt_Cursor INTO @tblName

WHILE @@FETCH_STATUS = 0

BEGIN

   if @firstLine=1

       set @firstLine=0

   else

       set @sql = @sql + ' union all '

 

   set @sql = @sql + 'select ''' + @tblName + ''' as TABLE_NM, count(*) as ROW_CNT from ' + @tblName + ' where SEC_CD=''02188'''

 

   FETCH NEXT FROM dt_Cursor INTO @tblName

END

 

CLOSE dt_Cursor

DEALLOCATE dt_Cursor

 

exec (@sql)