HCE-3710 試験問題を無料オンラインアクセス

Which tool will capture write workload data on Linux hosts?
Response:

• A.PerfMon
• B.RaidManager/CCI
• C.iostat
• D.glance+

A customer is using Hitachi Universal Replicator to continuously replicate a database's data and log volumes. Which two statements describe what will happen?
(Choose two.)
Response:

• A.A database checkpoint will be created upon failover.
• B.At recovery time, the database will reconcile logs and transactions.
• C.In the case of a planned outage, log volumes may not include all transactions.
• D.In the case of an unplanned outage, log volumes may not include all transactions.

How does distance between sites affect host response time when using asynchronous replication?
Response:

• A.Host response time is unpredictable with increased distance
• B.Host response time is not affected by increased distance.
• C.Host response time increases with increased distance.
• D.Host response time decreases with increased distance.

A customer has refused to implement a disaster recovery site point-in-time copy. The customer will be exposed to which two risks?
(Choose two.)
Response:

• A.The disaster recovery tests may not succeed from the single copy of disaster recovery site data
• B.A logical disaster or failure may affect the disaster recovery site data.
• C.The replication products do not function without a point-in-time copy to use for journaling.
• D.The customer must stop all inter-site replication to perform recovery tests.

Your customer has a 300 Mbps line but is unable to get more than 10 Mbps throughput from the Hitachi Universal Replicator pairs. Which system option mode (SOM) setting is causing this problem?
Response:

• A.SOM 474 is set to OFF.
• B.SOM 474 is set to ON.
• C.SOM 466 is set to ON.
• D.SOM 466 is set to OFF.