SqlServer：此数据库处于单用户模式，导致数据库无法删除的处理

USE [master]
GO

/****** Object:  StoredProcedure [dbo].[killspid]    Script Date: 03/28/2011 11:01:32 ******/
SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

  --建一个存储过程，断开所有用户连接。   
  create   proc   [dbo].[killspid]   (@dbname   varchar(20))   
  as   
  begin   
  declare   @sql   nvarchar(500)   
  declare   @spid   int   
  set   @sql='declare   getspid   cursor   for     
  select   spid   from   sysprocesses   where   dbid=db_id('''+@dbname+''')'   
  exec   (@sql)   
  open   getspid   
  fetch   next   from   getspid   into   @spid   
  while   @@fetch_status<>-1   
  begin   
  exec('kill   '+@spid)   
  fetch   next   from   getspid   into   @spid   
  end   
  close   getspid   
  deallocate   getspid   
  end   
    

GO

 use   master   
 exec   killspid   '出问题的数据库名'