数据库作业通用代码

 1 declare @backup nvarchar(500)
 2 declare @file nvarchar(500)
 3 declare @DeleteFile nvarchar(500)
 4 declare datebak cursor for
 5 select [bak]='backup database  '+quotename(Name)+'  to disk =''F:\DabaBaseBackup\BU2\'+Name+'\'+Name+'_'+convert(varchar(8),getdate(),112)+'.bak''  with init',[file]='master.dbo.xp_create_subdir N''F:\DabaBaseBackup\BU2\'+Name+''''
 6 ,[DeleteFile]='master.dbo.xp_delete_file 0,N''F:\DabaBaseBackup\BU2\'+Name+''',N''bak'',N'''+convert(varchar(100),DateAdd(Day,-10,GETDATE()),126)+''''
 7 from master..sysdatabases  where Name like 'KR_%'
 8 open datebak
 9 fetch next from datebak into @backup,@file,@DeleteFile
10 while @@fetch_status=0
11     begin
12         EXECUTE (@DeleteFile)
13         EXECUTE (@file)
14         EXECUTE (@backup)
15         fetch next from datebak into @backup,@file,@DeleteFile
16     end
17 close datebak
18 deallocate datebak
19 GO

 删除数据库作业

 1 use [msdb]
 2  declare @job_name varchar(100)
 3  set @job_name = N'job_name'
 4 
 5 --注：job_name为维护计划对应的job name  
 6 
 7 --删除在计划里面的日志
 8 
 9 delete sysmaintplan_log from sysmaintplan_subplans as subplans
10  inner join sysjobs_view as syjobs on subplans.job_id = syjobs.job_id
11  inner join sysmaintplan_log on subplans.subplan_id =sysmaintplan_log.subplan_id
12  where (syjobs.name = @job_name)
13 
14 --删除代理的作业
15 
16 delete sysjobschedules from sysjobs_view v
17  inner join sysjobschedules o on v.job_id=o.job_id where v.name=@job_name
18 
19 --删除子计划
20 
21 delete sysmaintplan_subplans from sysmaintplan_subplans as subplans
22  inner join sysjobs_view as syjobs on subplans.job_id = syjobs.job_id
23  where (syjobs.name = @job_name)
24 
25 --删除作业
26 
27 delete from msdb.dbo.sysjobs_view where name = @job_name