December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
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Frequency of Backups
How often you back up your databases depends on many factors, including the following:
The size of your databases and your backup window (that is, the time allocated to complete the task of backing up the database)
The frequency of changes to the data and method by which it is changed
The acceptable amount of data loss in the event of a failure
The acceptable recovery time in the event of a failure
First, you must establish ...