An example to create JOB in SQL Server

BEGIN   TRANSACTION             
  
DECLARE   @JobID   BINARY ( 16 )  
  
DECLARE   @ReturnCode   INT     
  
SELECT   @ReturnCode   =   0      
IF  ( SELECT   COUNT ( * FROM  msdb.dbo.syscategories  WHERE  name  =  N ' [Uncategorized (Local)] ' <   1  
  
EXECUTE  msdb.dbo.sp_add_category  @name   =  N ' [Uncategorized (Local)] '

  
--  删除同名的警报(如果有的话)。
   SELECT   @JobID   =  job_id     
  
FROM    msdb.dbo.sysjobs    
  
WHERE  (name  =  N ' WriteMsgOnTime ' )       
  
IF  ( @JobID   IS   NOT   NULL )    
  
BEGIN   
  
--  检查此作业是否为多重服务器作业  
   IF  ( EXISTS  ( SELECT    *  
              
FROM     msdb.dbo.sysjobservers 
              
WHERE    (job_id  =   @JobID AND  (server_id  <>   0 ))) 
  
BEGIN  
    
--  已经存在,因而终止脚本 
     RAISERROR  (N ' 无法导入作业“WriteMsgOnTime”,因为已经有相同名称的多重服务器作业。 ' 16 1
    
GOTO  QuitWithRollback  
  
END  
  
ELSE  
    
--  删除[本地]作业 
     EXECUTE  msdb.dbo.sp_delete_job  @job_name   =  N ' WriteMsgOnTime '  
    
SELECT   @JobID   =   NULL
  
END  

BEGIN  

  
--  添加作业
   EXECUTE   @ReturnCode   =  msdb.dbo.sp_add_job 
                            
@job_id   =   @JobID  OUTPUT,
                            
@job_name   =  N ' WriteMsgOnTime '
                            
@owner_login_name   =  N ' sa ' ,
                            
@description   =  N ' 没有可用的描述。 ' ,
                            
@category_name   =  N ' [Uncategorized (Local)] ' ,
                            
@enabled   =   1 ,
                            
@notify_level_email   =   0
                            
@notify_level_page   =   0 ,
                            
@notify_level_netsend   =   0
                            
@notify_level_eventlog   =   2
                            
@delete_level =   0
  
IF  ( @@ERROR   <>   0   OR   @ReturnCode   <>   0 GOTO  QuitWithRollback 

  
--  添加作业步骤
   EXECUTE   @ReturnCode   =  msdb.dbo.sp_add_jobstep 
                            
@job_id   =   @JobID
                            
@step_id   =   1
                            
@step_name   =  N ' WriteMsg '
                            
@command   =  N ' INSERT INTO Msg(COl1) VALUES(GETDATE()) ' ,
                            
@database_name   =  N ' FRTest ' ,
                            
@server   =  N '' ,
                            
@database_user_name   =  N '' ,
                            
@subsystem   =  N ' TSQL ' ,
                            
@cmdexec_success_code   =   0 ,
                            
@flags   =   0 ,
                            
@retry_attempts   =   0 ,
                            
@retry_interval   =   1 ,
                            
@output_file_name   =  N '' ,
                            
@on_success_step_id   =   0 ,
                            
@on_success_action   =   1 ,
                            
@on_fail_step_id   =   0 ,
                            
@on_fail_action   =   2
  
IF  ( @@ERROR   <>   0   OR   @ReturnCode   <>   0 GOTO  QuitWithRollback 

  
EXECUTE   @ReturnCode   =  msdb.dbo.sp_update_job 
                            
@job_id   =   @JobID
                            
@start_step_id   =   1  

  
IF  ( @@ERROR   <>   0   OR   @ReturnCode   <>   0 GOTO  QuitWithRollback 

  
--  添加作业调度
   EXECUTE   @ReturnCode   =  msdb.dbo.sp_add_jobschedule 
                            
@job_id   =   @JobID
                            
@name   =  N ' 5min '
                            
@enabled   =   1
                            
@freq_type   =   4
                            
@active_start_date   =   20070816
                            
@active_start_time   =   0
                            
@freq_interval   =   1
                            
@freq_subday_type   =   4
                            
@freq_subday_interval   =   5
                            
@freq_relative_interval   =   0
                            
@freq_recurrence_factor   =   0
                            
@active_end_date   =   20070816
                            
@active_end_time   =   235959
  
IF  ( @@ERROR   <>   0   OR   @ReturnCode   <>   0 GOTO  QuitWithRollback 

  
--  添加目标服务器
   EXECUTE   @ReturnCode   =  msdb.dbo.sp_add_jobserver 
                            
@job_id   =   @JobID
                            
@server_name   =  N ' (local) '  
  
IF  ( @@ERROR   <>   0   OR   @ReturnCode   <>   0 GOTO  QuitWithRollback 

END
COMMIT   TRANSACTION           
GOTO    EndSave              
QuitWithRollback:
  
IF  ( @@TRANCOUNT   >   0 ROLLBACK   TRANSACTION  
EndSave: 
 

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