← Back to exam page

HH0-300 – HITACHI DATA SYSTEMS CERTIFIED EXPERT – REPLICATION SOLUTIONS ARCHITECT

Loading demo links...

Showing 4–6 of 10 questions

Question 4

Which two factors will affect ShadowImage resync time? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Number of data copies
  • ○

    Incoming host write workload
  • ○

    Installed shared memory capacity
  • ○

    Number of tracks updated while suspended
Question 5

A customer wants to implement TrueCopy replication between VSP arrays. The arrays are 200 km apart.

Which two statements are true? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    The distance between the two sites will not have an effect on host latency.
  • ○

    The distance between the two sites will have an effect on host latency.
  • ○

    TrueCopy is not certified to be used for this distance.
  • ○

    TrueCopy is certified to be used for this distance.
Question 6

A customer wants to implement replication between two Virtual Storage Platform (VSP) arrays that are 20 km apart using FCIP channel extension. Link latency is 15 ms. Current host response time is 4 ms. The customer wants a low RPO and they must minimize the impact to host response time.

Which replication technology is appropriate?

Select an option, then click Submit answer.

  • ○

    TrueCopy
  • ○

    Hitachi Universal Replicator
  • ○

    TrueCopy Extended Distance
  • ○

    Hitachi Dynamic Replicator