表名:tab_abce
exec sp_MSforeachdb @command1='USE ? if exists(SELECT 1 from sysobjects where id=object_id(''tab_abce'')) PRINT ''?'''
表名:tab_abce
exec sp_MSforeachdb @command1='USE ? if exists(SELECT 1 from sysobjects where id=object_id(''tab_abce'')) PRINT ''?'''