DSDSC-200 sample questions

Question 1

An engineer needs to configure a server HBA port to connect to the storage array via FC. The storage is configured in legacy port mode.
The engineer needs to provide full connectivity from the storage array to the server HBA port.
Which two zone configurations on the FC switch should the engineer use to meet the requirement? (Choose two.)

Accepted Answer

Include all Storage Center physical WWPNs in a single zone

Accepted Answer

Include all Storage Center virtual WWPNs in a single zon

Answer

Include the single HBA port WWPN and all visible Storage Center primary WWPNs in a single zon

Answer

Include the single HBA port WWPN and all visibleStorage Center reserve WWPNs in a single zone

Answer

Include all Storage Center primary and reserve WWPN in a single zone

Question 2

A site contains many volumes that are all listed under the Volumes icon. These volumes are mapped to several servers. The engineer needs to be able to more easily manage the volumes for replay scheduling. The engineer does NOT want to duplicate any work when assigning the volumes to a replay profile.
How should the engineer accomplish the task?

Accepted Answer

create volume folders and move the volumes into them, then assign the volume folder to the desired replay profile

Answer

create the replay profiles and assign the volumes individually to each profile

Answer

create replications for each volume and use the Active Replay option, then assign the replicating volumes to the replay profile

Answer

create storage profiles, add the volumes to the storage profile, then assign the storage profile to the replay profile

Question 3

A customer has an 8 TB database. Half of the data is hot with very frequent access. The other half of the data is older, infrequently used cold data. The customer buys (12) 800 GB SLC Solid State Drives, and puts them in a new disk folder called “Database”. The customer then creates volumes for this database in the Database disk folder using the recommended storage profile.
After this database has been running for 1 month, the Statistics tab for the database volumes shows 100% of the space is on Tier 1. The customer expected that half of the data would be on Tier 1 and the rest moved to lower tiers.
What is the problem?

Accepted Answer

Data Progression does NOT run on database volumes because database vendorshave specific best practices for laying out their data across tiers.

Answer

The volumes were created in the Database disk folder, so Data Progression can NOT move the cold data to lower tier disks.

Answer

The Recommended storage profile will only use SSD tier(s) if any are available, so the cold data can NOT move down.

Answer

There is enough space on Tier 1 to hold the entire STB database,so even the cold data will stay on Tier 1 until it gets full.

Question 4

An administrator needs to replicate data to an off-site Storage Center. Data on both sides must always match. The administrator must have the data sent to the remote system as soon as the data is written. If the communication to the remote system fails, all writes to the local system must stop.
Which option should the administrator choose to meet the requirements?

Accepted Answer

asynchronous replication of the Active Replay

Answer

synchronous replication with High Consistency

Answer

synchronous replication with High Availability

Answer

asynchronous replication with frequent replays

Question 5

What are two effects of pre-allocating space on a volume? (Choose two.)

Accepted Answer

It will improve the performance of the volume for a specific applicatio

Accepted Answer

The RAID level of this volume will be changed to RAID 0.

Answer

The volume will no longer be thin provisioned.

Answer

Data progression will no longer work on this volum

Question 6

A customer has a newly installed storage array. The customer needs to proactively monitor and report storage utilization on a regular basis.
Which customizable, proactive tool should be configured to perform this task?

Accepted Answer

Enterprise Manager Threshold Alerting

Answer

Dell SupportAssist

Answer

Storage Center Event Monitoring

Answer

Enterprise Manager Automated Reporting

DSDSC-200 Dell SC Series Storage Professional Exam Practice Questions

Create an account to continue.

Create an account to continue.

Related exams