Hitachi
HH0-300 · Question #87
A customer implements TrueCopy replication for an active OLTP database and users begin to complain about database response time. The customer is running Fiber Channel over DWDM and the peak write…
The correct answer is C. The distance between the sites introduces too much latency. See the full explanation below for the reasoning.
Question
A customer implements TrueCopy replication for an active OLTP database and users begin to complain about database response time. The customer is running Fiber Channel over DWDM and the peak write workload only consumes half of the available bandwidth on the link. Which factor affects the database response time?
Options
- AInsufficient MCU cache has activated inflow control.
- BCache configurations of the RCU and MCU do not match.
- CThe distance between the sites introduces too much latency.
- DThe distance between the sites is too great for Fiber Channel to maintain session
How the community answered
(43 responses)- A5% (2)
- B12% (5)
- C77% (33)
- D7% (3)
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