Hitachi
HH0-270 · Question #5
A customer is concerned about a large number of changes being made daily to production systems over a period of three weeks. The customer decides to make Copy-on-Write SnapShot copies of the…
The correct answer is B. The pool should be defined as being 10TB in size. C. The pool should be on separate parity groups than the production volumes. See the full explanation below for the reasoning.
Question
A customer is concerned about a large number of changes being made daily to production systems over a period of three weeks. The customer decides to make Copy-on-Write SnapShot copies of the database at the start of every day to easily restore the most recent version should it be necessary. Each copy must be kept for one week. The average change to the database is 10 percent daily. The database is 10TB in size. Which two considerations are relevant? (Choose two.)
Options
- AThe pool should be defined as being 7TB in size.
- BThe pool should be defined as being 10TB in size.
- CThe pool should be on separate parity groups than the production volumes.
- DThe pool should be defined on the same type of RAID groups as the production database.
How the community answered
(43 responses)- A19% (8)
- B70% (30)
- D12% (5)
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