SQL Server 作业的备份(备份作业非备份数据库)

作业备份，不是备份数据库，是备份作业。
我的方法是把作业导出成文件备份起来，因为当你服务器维护的多了的时候很多你的作业 就很成问题，很麻烦。
最好能够作业实现同步，这个也是第一步，保存成文件，之后个人设想使用powershell 来把作业同步起来

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
SELECT @jobname = ‘powershell’,@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
INNER JOIN msdb.dbo.syscategories AS tshc ON sv.category_id = tshc.category_id
WHERE
(sv.name=@jobname AND tshc.category_class = 1)
PRINT ‘ BEGIN TRANSACTION’
PRINT ‘DECLARE @ReturnCode INT’
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””)