Use msdb
Go
--create credential
if exists(select 1 from sys.credentials where name='cred1')
drop credential cred1
Create credential cred1 with identity='stswordman-pc\testuser1',
secret='123123_a'
go
--remove exist job
if exists(select 1 from sysjobs where name='removeFile')
exec msdb.dbo.sp_delete_job @job_name ='removeFile'
go
--remove exist proxy
create table #tmp_sp_help_proxy(proxy_id int null, name nvarchar(128) null, credential_identity nvarchar(128) null, enabled tinyint null, description nvarchar(1024) null, user_sid
varbinary(40) null, credential_id int null, credential_identity_exists int null)
insert into #tmp_sp_help_proxy(proxy_id, name, credential_identity, enabled, description, user_sid, credential_id, credential_identity_exists) exec msdb.dbo.sp_help_proxy
if exists(select 1 from #tmp_sp_help_proxy where name='proxy1')
exec msdb.dbo.sp_delete_proxy @proxy_name = 'proxy1'
--create proxy
exec msdb.dbo.sp_add_proxy
@proxy_name = 'proxy1' ,
@enabled = 1 ,
@credential_name = 'cred1'
go
--special the subsystem
exec msdb.dbo.sp_grant_proxy_to_subsystem @proxy_name=N'proxy1',
@subsystem_id=3
--grant permission
exec msdb.dbo.sp_grant_login_to_proxy
@login_name = 'login1',
@proxy_name = 'proxy1'
go
--grant the create job permission to login1
if exists(select 1 from sys.database_principals where name='user_login1')
drop user user_login1
Create user user_login1 for login login1
Go
sp_addrolemember 'SQLAgentuserRole','user_login1'
go
--create job.
execute as login='login1'
go
USE [msdb]
GO
/****** Object: Job [removeFile] Script Date: 09/30/2008 21:50:09 ******/
BEGIN TRANSACTION
DECLARE @ReturnCode INT
SELECT @ReturnCode = 0
/****** Object: JobCategory [[Uncategorized (Local)]]] Script Date: 09/30/2008 21:50:09 ******/
IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N'[Uncategorized (Local)]' AND category_class=1)
BEGIN
EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'JOB', @type=N'LOCAL', @name=N'[Uncategorized (Local)]'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
END
DECLARE @jobId BINARY(16)
EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'removeFile',
@enabled=1,
@notify_level_eventlog=0,
@notify_level_email=0,
@notify_level_netsend=0,
@notify_level_page=0,
@delete_level=0,
@description=N'remove file where located in d:\backup',
@category_name=N'[Uncategorized (Local)]',
@owner_login_name=N'login1', @job_id = @jobId OUTPUT
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
/****** Object: Step [remove] Script Date: 09/30/2008 21:50:09 ******/
EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, @step_name=N'remove',
@step_id=1,
@cmdexec_success_code=0,
@on_success_action=1,
@on_success_step_id=0,
@on_fail_action=2,
@on_fail_step_id=0,
@retry_attempts=0,
@retry_interval=0,
@os_run_priority=0, @subsystem=N'CmdExec',
@command=N'del d:\backup\* /q',
@flags=0,
@proxy_name=N'proxy1'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = 1
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id=@jobId, @name=N'schedule1',
@enabled=1,
@freq_type=4,
@freq_interval=1,
@freq_subday_type=4,
@freq_subday_interval=1,
@freq_relative_interval=0,
@freq_recurrence_factor=0,
@active_start_date=20080930,
@active_end_date=99991231,
@active_start_time=0,
@active_end_time=235959
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXEC @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @jobId, @server_name = N'(local)'
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
COMMIT TRANSACTION
GOTO EndSave
QuitWithRollback:
IF (@@TRANCOUNT > 0) ROLLBACK TRANSACTION
EndSave:
