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Should there be separate media pool for daily differential and weekly full backup job?
The pros:
1. Minimize the loss of data as a result of tape failure
2. Any other benefits?
The cons:
1. Unproductive usage of tapes
2. More tapes are required
3. Longer recovery time as different set of tapes are required.
Currently, I am in a dilemma after I have a conflict of ideas with the subject matter expert (SME) in my company. I support separate media pool but the SME supports a media pool for both type of jobs.
So I like to find out what is the industry practice, and also to know more about the pros and cons before making an objective comparison, in order to recommend to my client.
Cheers.
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