DES-1B21 Online Practice Questions and Answers
Which ECS array license file enables data services for storage management?
A. ViPR Commodity
B. ViPR HDFS
C. ViPR Unstructured
D. ViPR ECS
Which command is used to install the ECS software package?
A. sudo ./run.sh
B. sudo bin/installer –operation INSTALL
C. sudo bin/installer –operation INSTALL_HAL
D. sudo tar xfvz ecs*production*.tgz
What is a prerequisite for an end user to obtain the license file?
A. License Authorization Code (LIC)
B. ECS access to ELMS website
C. Software ID (SWID)
D. Number of ECS nodes
A company is integrating Dell EMC Isilon CloudPools with the ECS and would like to enable CloudPools for disaster recovery failover. Which deep copy option should be used?
A. Allow
B. Force
C. Stub sync
D. Deny
A retention policy and a retention period and defined for the same object. What will control the deletion of that object?
A. The one with the greater time interval
B. The one that was created first
C. Only the retention period
D. Only the retention policy
Which tool is used for Application Cliplist generation?
A. JCASScript
B. JCenteraVerify
C. CUA
D. CenteraExerciser
Which tab would a user select in the ECS portal to configure ESRS?
A. Settings
B. Manage
C. Dashboard
D. Connections
You are creating a VDC during the ECS configuration process. You get the following error.
Error 7000 (http: 500): An error occurred in the API Service
You check the system and this is what you see:
Storage Pool status: Ready
Nodes: Ready to use Licenses: OK What can be causing this error?
A. You have not created the system storage pool
B. You did not want 10 to 15 minutes after creating the storage pool
C. The VDC access key was typed incorrectly
D. The endpoints were not supplied as a comma-separated list
Which user role has access to all areas of the ECS portal?
A. System Administrator
B. Namespace Administrator
C. Tenant Administrator
D. Power user
In the Storage Service Layer, which distributed shared service runs on each ECS node to manage transactions and ensure data is committed?
A. Unstructured Storage Engine
B. Server-side encryption
C. Erasure coding
D. ECS media-data management