DES-1B21 무료 덤프문제 온라인 액세스

A storage administrator asks you if ECS requires the use of file gateways for Hadoop data. What should be your response?

• A.No; ECS does not require file gateways
• B.No; ECS has a built-in tool to move data into HDFS
• C.Yes; ECS comes with a file gateway that automatically moves the data to the ECS
• D.Yes; ECS acts as a file gateway

A disk status appears as "Suspect" in the ECS portal. What does this mean?

• A.System neither reads from, nor writes to, the disk
• B.System no longer writes to the disk but will read from it
• C.Drive failure has occurred and the drive has to be replaced
• D.System can write to the disk but will no longer read from it

Which ECS S3 API method is used to create a new object?

• A.Update
• B.Put
• C.Get
• D.Head

During pre-ECS software installation, which system check should be manually performed?

• A.Disk configuration
• B.Rack networking
• C.Network separation
• D.Platform data

Which ECS Advanced Retention Management (ARM) feature enables applications to specify a retention period that will trigger when the CAS application receives a specified condition?

• A.Extended Retention Period
• B.Min/Max Governor
• C.Event Based Retention
• D.Litigation Hold