최신Hitachi HITACHI DATA SYSTEMS CERTIFIED EXPERT -REPLICATION SOLUTIONS ARCHITECT - HH0-300무료샘플문제

A. M-DKC journal cache is not used during initial copy operations.

B. Cache sizing is not an issue with Hitachi Universal Replicator due to journaling function.

C. Journal overflow occurs when journal data destages to disk.

D. Journal data will de-stage to disk when cache write pending exceeds 50 percent.

A. The customer's top priority is to maintain application response time

B. The customer has limited journal disk space.

C. The customer requires non-replicated transactions to be rejected.

D. The customer's top priority is to maintain continuous replication.

A. Number of snapshots created in the system for the P-Vol

B. Differential data changes recorded in the snapshot pool

C. Current used capacity of the snapshot pool

D. Installed control memory capacity in the system

A. the speed of the Fiber Channel switch

B. the distance between the sites

C. bandwidth available between sites

D. the speed of the disk drives

A. Set SOM 449 to OFF.

B. Set SOM 448 to OFF.

C. Set SOM 448 to ON.

D. Set SOM 449 to ON.

A. disk latency

B. total MB/sec throughput

C. read/write ratio

D. host response time