08-01-2012 11:39 AM
Folks;
I have multiple SQL database as a Single & part of CSV with Simple & Full Recovery model. i would like to know that if i run the full database will it truncate the logs??
Secondly i have BE 2012 SP1, where i can get the log backup option in incremental backup stage. i know that if we run full backups in Exchange the logs gets purge automatically, but here i want to do Weekly full backup with daily differential & hourly logs backups.
How can i take logs backups without truncation/Purge & what will be the restore scenario for the above in case of disaster recovery..
Need your suggestion & best scenarios as mentioned above..
Best Regards;
08-01-2012 12:01 PM
You need to run a specific log backup to truncate the logs (Full mode DBs)
Apparently unlike the Exchange API from Microsoft, the SQL API does not allow a truncation as part of the full.
Simple mode DB's do not need truncation.
08-01-2012 12:25 PM
Can you clarify about hourly logs backups,if i run icremental backup as a log as mentioned in below Snap,will it truncate the logs?? i want to avoide tuncation for hourly LOGS backups.
08-01-2012 04:58 PM
You can choose the other option which is log backup without truncation.
08-02-2012 02:25 PM
Actualy it takes time to find the option " log no truncate method" which only avialable in one time backup window. but what if i want hourly basis log backups without truncation..
i got the option as mentioned in below article
http://www.symantec.com/business/support/index?page=content&id=HOWTO73850#v53937377
08-02-2012 06:51 PM
I didn't realise that "no truncate" is only available for one-time jobs. I guess what you want is not available, but it should not matter since you have log backups and you can apply these log backups when you do a point-in-time restore. However, if you want to have "no truncate" for scheduled backup jobs, then make a case for it in the Ideas sections. If enough users vote for it, it might get implemented in some future release of BE.