HH0-110 試験問題を無料オンラインアクセス

You are creating two ShadowImage pairs on a VSP. The volume capacities are 10 GB. Volume 1 has 5 GB of user data and volume 2 has 7 GB of user data. Hitachi Dynamic Provisioning is not installed. When performing the paircreate operation, what is the expected timing?

• A.Pair 2 will take a longer time.
• B.Pair 1 will take a longer time.
• C.Either pair can take longer depending on the compression ratio.
• D.Both pairs should take the same time.

What are two features of Hitachi Dynamic Link Manager (HDLM)? (Choose two.)

• A.HDLM can be used to monitor LDEV migrations.
• B.HDLM can be used to monitor the performance within a SAN.
• C.HDLM can be used to setup redundant paths in a SAN.
• D.HDLM can be used to detect intermittent path errors.

In the event of a power failure, what happens to the cache on a VSP?

• A.The built-in UPS batteries preserve all data in cache.
• B.The cache is de-staged to a System Disk.
• C.The built-in UPS batteries preserve only write pending data.
• D.The cache is de-staged to the Data Cache Adapter SSDs.

A customer wants to manage ShadowImage pairs on a VSP using Hitachi Replication Manager. Which two conditions must be met? (Choose two.)

• A.A Hitachi Device Manager Host Agent must be installed on the pair management server.
• B.The P-Vol and S-Vol must be mapped to a Host Group.
• C.HORCM instances must be manually started.
• D.A Journal Volume must be mapped to the pair management server.

When using Copy-on-Write Snapshot on a VSP, what are two necessary configuration steps? (Choose two.)

• A.Create a DP-Vol.
• B.Create a DP Pool.
• C.Create a data pool.
• D.Create a V-Vol.