JAVA高级面试进阶训练营视频教程

admin

use master   
go  
      
declare @dbname sysname   
set @dbname = 'chhai' --这个是要删除的数据库库名   

 /*****用游标杀死进程*****/     
declare @s nvarchar(1000)   
declare tb cursor local  
for 
    select s = 'kill   ' + cast(spid as varchar) 
    from   master.dbo.sysprocesses 
    where  dbid = DB_ID(@dbname)   
      
open   tb     
fetch   next   from   tb   into   @s   
while @@fetch_status = 0 
begin 
    exec (@s)  
    fetch next from tb into @s 
end   
close   tb   
deallocate   tb   
  /*****删除数据库*****/ 
exec ('drop   database   [' + @dbname + ']')