H31-523 Online Practice Questions and Answers

Each step in the automatic deployment process is automated, which can bring significant benefits including efficiency. What are they key elements?

A. Software development automation

B. Script-based deployment

C. Common deployment scripts

D. Version control

The private cloud is constructed independently for an enterprise and provides the most effective control over data, security, and service quality. Private clouds can be built by enterprise IT departments or cloud platform service providers. An enterprise can deploy its own network or application services on the cloud platform. Private clouds can be deployed in enterprise data centers or in equipment rooms of cloud platform service providers.

A. True

B. False

Which of the following statements about the VM package OVF and OVA is correct?

A. The OVA file can be abstracted as a file package composed of several different types of files

B. The two encapsulation formats are defined by DMTF (Distributed Management Task Force)

C. Only the OVF image package can be used in FusionCompute

D. The image package in OVF format must be decompressed first

In cloud data center migration scenarios, database migration involves the database itself and does not involve service systems, networks, or storage devices.

A. True

B. False

To prevent data loss caused by misoperations, system faults, or other man-made factors, data of the entire system or a part of critical data is copied from a storage device of the primary computer system to another storage device by using a certain method, which of the following is not keypoint of a backup system?

A. RTO

B. HA

C. BW

D. RPO

The two data centers use the remote replication technology and the synchronization period. Asynchronous remote replication is used for services with high continuity requirements and important data services.

A. True

B. False

The SIMPNANA software suite of CommVault uses a relational database as the Index and adopts a two-level distributed architecture?

A. True

B. False

In the data center disaster recovery and backup solution, data backup is used to solve the availability problem.

A. True

B. False