[Tutorial] Backup das DBs de 4 em 4 horas automático

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O Autor inicial é desconhecido, peguei e modifiquei a Job.

 

 

Abra o seu Query Analyser e Execute isso:

 

Para server em D:/Muserver

Se não existir o diretório D:/Muserver, os Backups das DB's serão salvos em C:/

 

 

-- By: PaiRavnos - www.jotahost.net

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)]'

-- Delete the job with the same name (if it exists)
SELECT @JobID = job_id
FROM msdb.dbo.sysjobs
WHERE (name = N'Database BackUP')
IF (@JobID IS NOT NULL)
BEGIN
-- Check if the job is a multi-server job
IF (EXISTS (SELECT *
FROM msdb.dbo.sysjobservers
WHERE (job_id = @JobID) AND (server_id <> 0)))
BEGIN
-- There is, so abort the script
RAISERROR (N'Unable to import job ''Database BackUP'' since there is already a multi-server job with this name.', 16, 1)
GOTO QuitWithRollback
END
ELSE
-- Delete the [local] job
EXECUTE msdb.dbo.sp_delete_job @job_name = N'Database BackUP'
SELECT @JobID = NULL
END

BEGIN

-- Add the job
EXECUTE @ReturnCode = msdb.dbo.sp_add_job @job_id = @JobID OUTPUT , @job_name = N'Database BackUP', @description = N'// makes automatically a backup from // database MUonline and Ranking // newer version with more fuctions coming // soon // SiLvER', @category_name = N'[uncategorized (Local)]', @enabled = 1, @notify_level_email = 0, @notify_level_page = 0, @notify_level_netsend = 0, @notify_level_eventlog = 0, @delete_level= 0
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

-- Add the job steps
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 1, @step_name = N'backup and save in D:/', @command = N'BACKUP DATABASE [muonline] TO DISK = N''D:\MuServer\db_muonline.bak'' WITH INIT , NOUNLOAD , NAME = N''muonline backup'', NOSKIP , STATS = 10, NOFORMAT
BACKUP DATABASE [ranking] TO DISK = N''D:\MuServer\db_ranking.bak'' WITH INIT , NOUNLOAD , NAME = N''muonline backup'', NOSKIP , STATS = 10, NOFORMAT', @database_name = N'master', @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 = 3, @on_fail_step_id = 0, @on_fail_action = 3
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobstep @job_id = @JobID, @step_id = 2, @step_name = N'baclup and save in WINDOWS', @command = N'BACKUP DATABASE [muonline] TO DISK = N''C:\db_muonline.bak'' WITH INIT , NOUNLOAD , NAME = N''muonline backup'', NOSKIP , STATS = 10, NOFORMAT
BACKUP DATABASE [ranking] TO DISK = N''C:\db_ranking.bak'' WITH INIT , NOUNLOAD , NAME = N''muonline backup'', NOSKIP , STATS = 10, NOFORMAT', @database_name = N'master', @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

-- Add the job schedules
EXECUTE @ReturnCode = msdb.dbo.sp_add_jobschedule @job_id = @JobID, @name = N'backup database every4 hours', @enabled = 1, @freq_type = 4, @active_start_date = 20050928, @active_start_time = 0, @freq_interval = 1, @freq_subday_type = 8, @freq_subday_interval = 4, @freq_relative_interval = 0, @freq_recurrence_factor = 0, @active_end_date = 99991231, @active_end_time = 235959
IF (@@ERROR <> 0 OR @ReturnCode <> 0) GOTO QuitWithRollback

-- Add the Target Servers
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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Perguntas Frequentes.

 

P: Esse backup salva salva as db's um em cima da outra ou sempre q é execultado ele cria um outra db sem apagar a do backup anterior?

R: Ela substitui a anterior, para não haver confusão.

 

P: É só executar ela no Query Analyser? E o bakcup é feito de 4 em 4 horas? O_O

R: Sim, é só executar e ja era !

 

 

 

Bom galera da WebCheats, espero ter ajudado. Abrçz.