还原SQL server失败导致单个用户

https://jingyan.baidu.com/article/20095761ca8343cb0721b4fb.html

还原SQL server失败导致单个用户问题：

 

1 DECLARE @SQL VARCHAR(MAX); 
2 SET @SQL=\'\' 
3 SELECT @SQL=@SQL+\'; KILL \'+RTRIM(SPID) 
4 FROM master..sysprocesses 
5 WHERE dbid=DB_ID(\'DEV_SMM_LB\'); 
6 EXEC(@SQL);
7 ALTER DATABASE DEV_SMM_LB SET MULTI_USER