Hitachi
HH0-340 · Question #47
A large enterprise wants to implement a multi-tier environment as follows: Tier 1 on Internal - 15K RPM Tier 2 on Internal - 10K RPM Tier 3 on External - 10K RPM Tier 4 on External - 7.2K RPM They…
The correct answer is D. OLTP on Tier 1, DW on Tier 2, Archiving on Tier 4. See the full explanation below for the reasoning.
Question
A large enterprise wants to implement a multi-tier environment as follows:
Tier 1 on Internal - 15K RPM Tier 2 on Internal - 10K RPM Tier 3 on External - 10K RPM Tier 4 on External - 7.2K RPM They are primarily concerned about their OLTP environment, data warehouse, low utilization, and data archiving application. Which configuration is typical for this environment?
Options
- AOLTP on Tier 1, DW on Tier 3, Archiving on Tier 4
- BOLTP on Tier 2, DW on Tier 3, Archiving on Tier 4
- COLTP on Tier 1, DW on Tier 2, Archiving on Tier 3
- DOLTP on Tier 1, DW on Tier 2, Archiving on Tier 4
How the community answered
(30 responses)- A7% (2)
- B13% (4)
- C3% (1)
- D77% (23)
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