Transaction based backup

  • Can anyone give some advice on performing a database backup based on transactional activity.

    Currently the databases are getting a full backup which at the moment is working well for us but with the growth rate of the databases this sort of backup could start to become a lengthy process.

    We'd like to change our database backup to a weekly basis based on transaction activity. So only the data within the database that receives any changes would get backed up weekly and then on a monthly basis we would perform a full database backup.

    What would be the best way to administer these changes?

  • Taking backups of transaction depends on how frequently database is modified.

    According my Implementation.

    1. Weekly Once take a full back.

    2. Daily night take  differential backups and 

    3. Every 4 hours schedule for transactional log backups . this reduces the time to restore the database in case of failure.

    But this strategy depends upon the company policy and type operational data.

     

     

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