SQL2000月备份计划-优快云博客

本文链接：https://blog.youkuaiyun.com/raymondli/article/details/5102331

---自动创建SQL2000自动创建月备份计划，具体应用请修改对应参数。
---每周一至五22:00执行完全备份，备份路径为D:/，需要对照修改。
---脚本默认备份的数据库为Northwind,请改为要备份数据库的实际名称(可使用查找替换来直接更改)。
---运行时请以本地Windows身份验证登录后执行本脚本。
---更新人：Raymondli
---更新时间:2009-12-28

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

---删除同名的警报（如果有的话）。
SELECT @JobID = job_id
FROM   msdb.dbo.sysjobs
WHERE (name = N'NorthwindMonthBackup')
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“NorthwindMonthBackup”，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'NorthwindMonthBackup'
    SELECT @JobID = NULL
END

BEGIN

---添加作业
EXECUTE @ReturnCode = msdb.dbo.sp_add_job @job_id = @JobID OUTPUT , @job_name = N'NorthwindMonthBackup',
@owner_login_name = N'LENOVO-4B98C23F/Owner', @description = N'没有可用的描述。',
@category_name = N'Database Maintenance', @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
------------------------------------------------------------------------------
--- 命名方法为"D:"表示路径,需要更改为实际备份存放路径
------------------------------------------------------------------------------
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 1, @step_name = N'第 1 步',
@command = N'EXECUTE master.dbo.xp_sqlmaint N''-PlanID BC289607-5CD0-44B3-8C80-60E542CEE24B -WriteHistory
-VrfyBackup -BkUpMedia DISK -BkUpDB "D:" -DelBkUps 12MONTHS -BkExt "bak"''', @database_name = N'master',
@server = N'', @database_user_name = N'', @subsystem = N'TSQL', @cmdexec_success_code = 0, @flags = 4,
@retry_attempts = 0, @retry_interval = 0, @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
------------------------------------------------------------------------------
--- @active_start_time = 220000,表示开始备份时间为22:00可以更改时间为22:05,则为220500
------------------------------------------------------------------------------
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id = @JobID, @name = N'第 1 调度',
@enabled = 1, @freq_type = 32, @active_start_date = 20091229, @active_start_time = 220000,
@freq_interval = 8, @freq_subday_type = 1, @freq_subday_interval = 0, @freq_relative_interval = 16,
@freq_recurrence_factor = 1, @active_end_date = 99991231, @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: