不幸的是，INFORMATION_SCHEMA不包含系统进程的信息。

SELECT *
  FROM sys.objects
 WHERE objectproperty(object_id, N'IsMSShipped') = 0
   AND objectproperty(object_id, N'IsProcedure') = 1

select *  
  from dbo.sysobjects
 where xtype = 'P'
   and status > 0

SELECT name, 
       type
  FROM dbo.sysobjects
 WHERE (type = 'P')

select * from DatabaseName.INFORMATION_SCHEMA.ROUTINES where routine_type = 'PROCEDURE'

select * from DatabaseName.INFORMATION_SCHEMA.ROUTINES where routine_type ='procedure' and left(ROUTINE_NAME,3) not in('sp_', 'xp_', 'ms_')


   SELECT name, type   FROM dbo.sysobjects
 WHERE (type = 'P')

这也可以帮助列出除了系统过程之外的过程:

select * from sys.all_objects where type='p' and is_ms_shipped=0

如果你使用的是SQL Server 2005，下面的操作可以正常工作:

select *
  from sys.procedures
 where is_ms_shipped = 0