VCS-257 試験問題を無料オンラインアクセス

What is the architecture of Veritas Cluster Volume Manager (CVM)?

• A.server and client
• B.master and slave
• C.primary and secondary
• D.physical and logical

Which log type makes a FastResync enabled snapshot of a mirrored volume persistent?

• A.Storage Replicator Log
• B.Data Change Object
• C.Data Change Map
• D.Dirty Region Log

What is the definition of the disk status FAILING?

• A.I/O failure(s) on the public region; private region readable
• B.I/O failures(s) on all but one plex of the corresponding volume
• C.I/O failure(s) on the private region; public region readable
• D.I/O failure(s) on both the public and private regions

Which kernel module or plug-in defines array-specific procedures and commands used to select the path failover mechanism?

• A.Device Discovery Layer (DDL)
• B.Array Support Library (ASL)
• C.Array Specific Module (ASM)
• D.Array Policy Module (APM)

What are two benefits of virtual storage using Veritas InfoScale Storage for UNIX/Linux?
(Select two.)

• A.enhanced file sharing
• B.the ability to migrate data to native Logical Volume Manager (LVM)
• C.a decrease in the number of disks needed
• D.improved storage availability by mirroring between arrays
• E.the ability to resize storage across physical devices