H19-308_V4.0 試験問題を無料オンラインアクセス

What are the main application scenarios for SAN storage? (Select all that apply)

• A.VMware virtualization
• B.Big data storage
• C.Database
• D.Mass file sharing

Which statements are incorrect about remote replication and HyperMetro features of storage systems? (Select all that apply)

• A.HyperMetro and synchronous remote replication technologies can implement automatic switchover upon a storage system fault.
• B.Synchronous remote replication and HyperMetro technologies require that the distance does not exceed
  300 km.
• C.Both LUNs in a remote replication pair can provide services for servers.
• D.Asynchronous remote replication has no limit on the distance.

Which of the following statements are incorrect about permission management of object storage?

• A.A bucket policy is used to control the permission of a single user or multiple users to access a bucket or objects in the bucket.
• B.Access control lists (ACLs) can be used to grant and deny permissions.
• C.An ACL grants an account the permission to access resources.
• D.Object storage can use an ACL or bucket policy to manage permissions.

Through what feature does Dorado support stable and convenient system upgrade?

• A.HyperCDP
• B.HyperZoom
• C.Non-disruptive Upgrade
• D.SmartMatrix

Which of the following operations are recorded in NAS audit logs? (Select all that apply)

• A.File opening
• B.File renaming
• C.File modification
• D.File deletion