前两周，由于数据库简繁体的转换，大量的数据库需要转到新的服务器。 在转其中的一台的时候，原先导出来的JOBS脚本不翼而飞（原因至今未明），而恰巧这一台服务器有90多个JOB（看下图恢复后的，注意滚动条的长短），这样一来，可急坏了人了。 这么多的JOB要一个一个建立，时间去了不说，有些JOB根本不知道执行的是哪些命令，执行顺序如何，这么多的系统相互交纵复杂，如果不能正确的处理好，星期一可就乱了套了。到时谁都不会有好果子吃。 由于JOBS都是存在于msdb数据库，还好，我们平时是有备份这个数据库的，这样一来，我们应该想办法从这个数据库里取回一些有用的信息。 首先，我应该恢复一个msdb数据库为别的名字，然后赶紧求助于互联网。经过了一番摸索终于可以从该数据库中提取出脚本。 现在把这脚本也放出来，希望有此需要的人做参考使用，亦或大家做学习之用，如果大家有好的方法也请讲出。 当然，要是在系统完好之前，直接备份就用不着这么麻烦了，直接在图形介面产生的脚本又快又准确。
CREATE PROCEDURE Get_JobList
as
-- created by geton on 2014-08-16
declare @jobnamecc varchar(250)
declare @strsql varchar(5000)
declare @jobname varchar(30),@category_calss_i int,@category_calss varchar(50),@category_name varchar(50),
@category_type varchar(30),@category_id int,@category_type_i int declare joblist cursor for
select [name] from msdb.dbo.sysjobs --where name='HR - AUTO GET COE' open joblist
fetch next from joblist into @jobnamecc
while @@fetch_status=0
begin
begin try
select @jobname =@jobnamecc ,@category_calss = '',@category_name='',@category_type = '' select
@category_calss = case when tshc.category_class = 1 then 'JOB'
when tshc.category_class = 2 then 'ALERT'
else 'OPERATOR'
end,
@category_type = case when tshc.category_type = 1 then 'LOCAL'
when tshc.category_type = 2 then 'MULTI-SERVER'
else 'NONE'
end,
@category_name = tshc.name,
@category_type_i = category_type,
@category_calss_i = tshc.category_class,
@category_id = tshc.category_id
from
msdb.dbo.sysjobs_view as sv -- Here "msdb.dbo.sysjobs_view" should be changed to the DB which you restored
INNER JOIN msdb.dbo.syscategories as tshc on sv.category_id = tshc.category_id
where -- Here "msdb.dbo.syscategories" should be changed to the DB which you restored
(sv.name=@jobname AND tshc.category_class = 1) -- category_class = 1 -- only job type are exported PRINT 'BEGIN TRANSACTION'
PRINT 'DECLARE @ReturnCode INT'
PRINT 'SELECT @ReturnCode = 0'
PRINT 'IF NOT EXISTS (SELECT name FROM msdb.dbo.syscategories WHERE name=N''' + @category_name +'''AND category_class=' +rtrim(@category_calss_i)+')'
PRINT 'BEGIN'
PRINT 'EXEC @ReturnCode = msdb.dbo.sp_add_category @class=N'''+ @category_calss+''', @type=N'''+@category_type+''', @name=N'''+@category_name+''''
PRINT 'IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
PRINT 'end' declare @eventloglevel int,@emaillevel int,@netsendlevel int,@pagelevel int
declare @emailleveloprid nvarchar(256),@netsendleveloprid nvarchar(256),@pageleveloprid nvarchar(256)
declare @isenable int , @description nvarchar(1024),@owner_log_name nvarchar(512),@delete_level int
declare @jobid uniqueidentifier,@start_step_id int,@server nvarchar(512)
select
@eventloglevel=sv.notify_level_eventlog,
@emaillevel=sv.notify_level_email ,
@netsendlevel=sv.notify_level_netsend,
@pagelevel=sv.notify_level_page,
@emailleveloprid = isnull((select top 1 name from msdb..sysoperators where id = sv.notify_email_operator_id),''),
@netsendleveloprid = isnull((select top 1 name from msdb..sysoperators where id = sv.notify_netsend_operator_id),''),
@pageleveloprid = isnull((select top 1 name from msdb..sysoperators where id = sv.notify_page_operator_id),'') ,
@isenable = sv.enabled ,
@description = sv.description ,
@owner_log_name = isnull(suser_sname(sv.owner_sid), N''''),
@delete_level = sv.delete_level,
@jobid = sv.job_id,
@start_step_id = start_step_id ,
@server = '(local)'--originating_server --Due to this script would be executed on target machine,Here change the @server parameter to "LOCAL"
from msdb.dbo.sysjobs_view as sv
where (sv.name=@jobname ) -- select * from msdb.dbo.sysjobs_view
PRINT 'DECLARE @jobId BINARY(16)'
PRINT 'EXEC @ReturnCode = msdb.dbo.sp_add_job @job_name=N'''+@jobname+''','
PRINT ' @enabled='+RTRIM(@isenable)+', '
PRINT ' @notify_level_eventlog='+RTRIM(@eventloglevel)+', '
PRINT ' @notify_level_email='+RTRIM(@emaillevel)+', '
PRINT ' @notify_level_netsend='+RTRIM(@netsendlevel)+', '
PRINT ' @notify_level_page='+RTRIM(@pagelevel)+', '
PRINT ' @notify_email_operator_name ='''+RTRIM(@emailleveloprid)+''', '
PRINT ' @notify_netsend_operator_name='''+RTRIM(@netsendleveloprid)+''', '
PRINT ' @notify_page_operator_name='''+RTRIM(@pageleveloprid)+''', '
PRINT ' @delete_level='+RTRIM(@delete_level)+', '
PRINT ' @description=N'''+@description+''', '
PRINT ' @category_name=N'''+@category_name+''', '
PRINT ' @owner_login_name=N'''+@owner_log_name+''', '
PRINT ' @job_id = @jobId OUTPUT'
PRINT 'IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
--SELECT * FROM msdb.dbo.syscategories declare @step_id int
declare @step_name nvarchar(512) ,@cmdexec_success_code int,@on_success_action int,@on_success_step_id int,
@on_fail_action int,@on_fail_step_id int,@retry_attempts int,@retry_interval int,@os_run_priority int,
@subsystem nvarchar(512),@database_name nvarchar(512),@flags int,@command nvarchar(max) declare jbcur cursor for
select step_id from msdb..sysjobsteps where job_id = @jobid order by step_id ;
-- "msdb..sysjobsteps" should be changed to the DB which you restored
open jbcur;
fetch next from jbcur into @step_id
while @@fetch_status = 0
begin SELECT
@step_name = step_name,
@cmdexec_success_code= cmdexec_success_code ,
@on_success_action = on_success_action ,
@on_success_step_id = on_success_step_id ,
@on_fail_action = on_fail_action,
@on_fail_step_id = on_fail_step_id ,
@retry_attempts = retry_attempts,
@retry_interval = retry_interval,
@os_run_priority = os_run_priority,
@subsystem = subsystem,
@database_name = database_name,
@command = command,
@flags = flags
FROM msdb..sysjobsteps a WHERE job_id = @jobid and step_id = @step_id PRINT ' EXEC @ReturnCode = msdb.dbo.sp_add_jobstep @job_id=@jobId, '
PRINT ' @step_name=N'''+@step_name+''', '
PRINT ' @step_id='+RTRIM(@step_id)+', '
PRINT ' @cmdexec_success_code='+RTRIM(@cmdexec_success_code)+', '
PRINT ' @on_success_action='+RTRIM(@on_success_action)+', '
PRINT ' @on_success_step_id='+RTRIM(@on_success_step_id)+', '
PRINT ' @on_fail_action='+RTRIM(@on_fail_action)+', '
PRINT ' @on_fail_step_id='+RTRIM(@on_fail_step_id)+', '
PRINT ' @retry_attempts='+RTRIM(@retry_attempts)+', '
PRINT ' @retry_interval='+RTRIM(@retry_interval)+', '
PRINT ' @os_run_priority='+RTRIM(@os_run_priority)+', @subsystem=N'''+@subsystem+''', '
PRINT ' @database_name=N'''+@database_name+''','
PRINT ' @flags='+RTRIM(@flags)+' ,'
PRINT ' @command=N'''+REPLACE(@command,'''','''''')+''''
PRINT ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback' fetch next from jbcur into @step_id end close jbcur
deallocate jbcur PRINT ' EXEC @ReturnCode = msdb.dbo.sp_update_job @job_id = @jobId, @start_step_id = '+rtrim(@start_step_id)
PRINT ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback ' DECLARE @enabled INT,@freq_type INT,@freq_interval INT,@freq_subday_type INT,@freq_subday_interval INT
,@freq_relative_interval INT,@freq_recurrence_factor INT,@active_start_date INT,@active_end_date INT
,@active_start_time INT,@active_end_time INT,@name VARCHAR(512) SELECT
@name = a.name,
@enabled = enabled ,
@freq_interval = freq_interval ,
@freq_type = freq_type ,
@freq_subday_type=freq_subday_type,
@freq_subday_interval=freq_subday_interval,
@freq_relative_interval=freq_relative_interval ,
@freq_recurrence_factor=freq_recurrence_factor ,
@active_start_date=active_start_date ,
@active_end_date=active_end_date ,
@active_start_time=active_start_time ,
@active_end_time=active_end_time
FROM msdb..sysschedules a -- "msdb..sysschedules" should be changed to the DB which you restored
INNER JOIN msdb.dbo.sysjobschedules b ON a.schedule_id = b.schedule_id -- "msdb..sysjobschedules " should be changed to the DB which you restored
WHERE job_id = @jobid IF(@name IS not null)
begin
PRINT ' EXEC @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id=@jobId, @name=N'''+@name+''', '
PRINT ' @enabled='+RTRIM(@enabled)+', '
PRINT ' @freq_type='+RTRIM(@freq_type)+', '
PRINT ' @freq_interval='+RTRIM(@freq_interval)+', '
PRINT ' @freq_subday_type='+RTRIM(@freq_subday_type)+', '
PRINT ' @freq_subday_interval='+RTRIM(@freq_subday_interval)+', '
PRINT ' @freq_relative_interval='+RTRIM(@freq_relative_interval)+', '
PRINT ' @freq_recurrence_factor='+RTRIM(@freq_recurrence_factor)+', '
PRINT ' @active_start_date='+RTRIM(@active_start_date)+', '
PRINT ' @active_end_date='+RTRIM(@active_end_date)+', '
PRINT ' @active_start_time='+RTRIM(@active_start_time)+', '
PRINT ' @active_end_time='+RTRIM(@active_end_time)+' '
--PRINT ' @schedule_uid=N'''+RTRIM(NEWID())+''''
PRINT ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
end PRINT ' EXEC @ReturnCode = msdb.dbo.sp_add_jobserver @job_id = @jobId, @server_name = N'''+@server+''''
PRINT ' IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback'
PRINT 'COMMIT TRANSACTION'
PRINT 'GOTO endSave'
PRINT 'QuitWithRollback:'
PRINT 'IF(@@TRANCOUNT>0)ROLLBACK TRANSACTION'
PRINT 'endSave:'
PRINT ' '
PRINT 'GO' --PRINT @strsql
exec (@strsql)
end try
begin catch
declare @errmsg varchar(1000)
set @errmsg='[Prco_Get_IPDataBase]:'+ERROR_MESSAGE()
print @errmsg
print @strsql
end catch;
fetch next from joblist into @jobnamecc
end close joblist
deallocate joblist