Thursday, 25 April 2013

SQL Server Backup Types

 SQL Server supports three types of backups viz.
  1. Full Backup
  2. Differential 
  3. Transaction Log 
—Full
  • Full database backups represent the whole database at the time the backup finished.
—Differential
  • Differential database backups contain only changes made to the database since its most recent full database backup.
—Transaction Log 
  •    A backup of transaction logs that includes all log records that were not backed up in a previous log backup.

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