HH0-300 무료 덤프문제 온라인 액세스

You are designing an asynchronous replication solution for a customer. The customer would like to replicate a database and transaction logs. The customer experienced an unplanned outage.
In this scenario, which statement is true?

• A.The database can be recovered to current state.
• B.Log volumes may not contain all transactions.
• C.Log volumes will contain all transactions.
• D.The database cannot be recovered.

Your customer has an Oracle database at their primary site. They will be replicating the data to a remote site and they want the remote site to be as current as possible. They do not have unlimited bandwidth and cannot exceed an RPO of one hour.
What is the correct solution for this requirement?

• A.ShadowImagecopy at the primary site replicated with TrueCopy once per hour
• B.TrueCopy scripted to begin a resync and split sequence once per hour
• C.ShadowImagecopy at the primary site replicated with HUR once per hour
• D.Hitachi Universal Replicator left in PAIR state with adequate bandwidth to support the RPO

What are two concerns when deploying data collectors for sizing replication? (Choose two.)

• A.read IOPS data is not collected
• B.relevant volumes not included in data collection
• C.improper duration of data collection
• D.read MB/sec data is not collected

How do you separate TrueCopy and Hitachi Universal Replicator traffic running between two VSPs?

• A.Configure a separate CLPR for each topology
• B.Assign separate MPBs.
• C.Use separate HORCM instances.
• D.Specify path groups.

A customer is using Hitachi Universal Replicator with two Virtual Storage Platform arrays. Journal disk utilization is 10 percent, but both network replication links only show 60
percent link utilization.
What is causing the problem?

• A.unequal size between the P-Vol and S-Vol HDP pools
• B.unequal latency between the two replication WAN links
• C.insufficient workload from the hosts to saturate the link
• D.insufficient bandwidth for the workload being replicated