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OneNote/数据库知识库/工具脚本/解除数据库占用连接.md

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+use master  
+declare @spid int ;  
+declare @ddlstring nvarchar(max);  
+declare @dbname varchar(200);  
+set @dbname='数据库名';  
+declare tmpcur cursor   
+for select distinct spid as spid from sys.sysprocesses  
+where dbid=db_id(@dbname) ;  
+OPEN tmpcur;  
+fetch tmpcur into @spid ;  
+while (@@FETCH_STATUS=0)  
+ begin   
+   set @ddlstring=N'Kill '+CONVERT( nvarchar,@spid) ;  
+   execute sp_executesql @ddlstring ;  
+   fetch tmpcur into @spid ;  
+ end ;  
+close tmpcur ;  
+deallocate tmpcur ;