如何以可讀格式獲取SQL Server作業調度？

Question

在SQL Server 2008上，sql agent下的每個作業都可以有一個計劃。我可以從這兩個表中獲取數據：

sysjobs 
sysschedules 

如何使用SQL以可讀格式獲取計劃數據？例如，顯示爲：

Job Name, Daily + time 

或

Job Name, Weekly + time 

Answer 1

這可能是有點超出你要找的內容但是這個腳本Michelle Ufford應該是遠遠超出你所需要的範圍。

我也在博客消失的機會上發佈代碼。

Declare @weekDay Table (
     mask  int 
    , maskValue varchar(32) 
); 

Insert Into @weekDay 
Select 1, 'Sunday' Union All 
Select 2, 'Monday' Union All 
Select 4, 'Tuesday' Union All 
Select 8, 'Wednesday' Union All 
Select 16, 'Thursday' Union All 
Select 32, 'Friday' Union All 
Select 64, 'Saturday'; 

With myCTE 
As(
    Select sched.name As 'scheduleName' 
     , sched.schedule_id 
     , jobsched.job_id 
     , Case When sched.freq_type = 1 Then 'Once' 
      When sched.freq_type = 4 
       And sched.freq_interval = 1 
        Then 'Daily' 
      When sched.freq_type = 4 
       Then 'Every ' + Cast(sched.freq_interval As varchar(5)) + ' days' 
      When sched.freq_type = 8 Then 
       Replace(Replace(Replace(( 
        Select maskValue 
        From @weekDay As x 
        Where sched.freq_interval & x.mask <> 0 
        Order By mask For XML Raw) 
       , '"/><row maskValue="', ', '), '<row maskValue="', ''), '"/>', '') 
       + Case When sched.freq_recurrence_factor <> 0 
         And sched.freq_recurrence_factor = 1 
          Then '; weekly' 
        When sched.freq_recurrence_factor <> 0 Then '; every ' 
       + Cast(sched.freq_recurrence_factor As varchar(10)) + ' weeks' End 
      When sched.freq_type = 16 Then 'On day ' 
       + Cast(sched.freq_interval As varchar(10)) + ' of every ' 
       + Cast(sched.freq_recurrence_factor As varchar(10)) + ' months' 
      When sched.freq_type = 32 Then 
       Case When sched.freq_relative_interval = 1 Then 'First' 
        When sched.freq_relative_interval = 2 Then 'Second' 
        When sched.freq_relative_interval = 4 Then 'Third' 
        When sched.freq_relative_interval = 8 Then 'Fourth' 
        When sched.freq_relative_interval = 16 Then 'Last' 
       End + 
       Case When sched.freq_interval = 1 Then ' Sunday' 
        When sched.freq_interval = 2 Then ' Monday' 
        When sched.freq_interval = 3 Then ' Tuesday' 
        When sched.freq_interval = 4 Then ' Wednesday' 
        When sched.freq_interval = 5 Then ' Thursday' 
        When sched.freq_interval = 6 Then ' Friday' 
        When sched.freq_interval = 7 Then ' Saturday' 
        When sched.freq_interval = 8 Then ' Day' 
        When sched.freq_interval = 9 Then ' Weekday' 
        When sched.freq_interval = 10 Then ' Weekend' 
       End 
       + Case When sched.freq_recurrence_factor <> 0 
         And sched.freq_recurrence_factor = 1 Then '; monthly' 
        When sched.freq_recurrence_factor <> 0 Then '; every ' 
       + Cast(sched.freq_recurrence_factor As varchar(10)) + ' months' End 
      When sched.freq_type = 64 Then 'StartUp' 
      When sched.freq_type = 128 Then 'Idle' 
      End As 'frequency' 
     , IsNull('Every ' + Cast(sched.freq_subday_interval As varchar(10)) + 
      Case When sched.freq_subday_type = 2 Then ' seconds' 
       When sched.freq_subday_type = 4 Then ' minutes' 
       When sched.freq_subday_type = 8 Then ' hours' 
      End, 'Once') As 'subFrequency' 
     , Replicate('0', 6 - Len(sched.active_start_time)) 
      + Cast(sched.active_start_time As varchar(6)) As 'startTime' 
     , Replicate('0', 6 - Len(sched.active_end_time)) 
      + Cast(sched.active_end_time As varchar(6)) As 'endTime' 
     , Replicate('0', 6 - Len(jobsched.next_run_time)) 
      + Cast(jobsched.next_run_time As varchar(6)) As 'nextRunTime' 
     , Cast(jobsched.next_run_date As char(8)) As 'nextRunDate' 
    From msdb.dbo.sysschedules As sched 
    Join msdb.dbo.sysjobschedules As jobsched 
     On sched.schedule_id = jobsched.schedule_id 
    Where sched.enabled = 1 
) 

Select job.name As 'jobName' 
    , sched.scheduleName 
    , sched.frequency 
    , sched.subFrequency 
    , SubString(sched.startTime, 1, 2) + ':' 
     + SubString(sched.startTime, 3, 2) + ' - ' 
     + SubString(sched.endTime, 1, 2) + ':' 
     + SubString(sched.endTime, 3, 2) 
     As 'scheduleTime' -- HH:MM 
    , SubString(sched.nextRunDate, 1, 4) + '/' 
     + SubString(sched.nextRunDate, 5, 2) + '/' 
     + SubString(sched.nextRunDate, 7, 2) + ' ' 
     + SubString(sched.nextRunTime, 1, 2) + ':' 
     + SubString(sched.nextRunTime, 3, 2) As 'nextRunDate' 
     /* Note: the sysjobschedules table refreshes every 20 min, 
     so nextRunDate may be out of date */ 
    , 'Execute msdb.dbo.sp_update_job @job_id = ''' 
     + Cast(job.job_id As char(36)) + ''', @enabled = 0;' As 'disableScript' 
From msdb.dbo.sysjobs As job 
Join myCTE As sched 
    On job.job_id = sched.job_id 
Where job.enabled = 1 -- do not display disabled jobs 
Order By nextRunDate;