Free IBM M2020-745 Practice Test & Real Exam Questions

Question #1

Which statements correctly describe how Cloudant's data layer facilitates replication across clusters?

A. Replication cab be continuous or point-in-time

B. None of the above

C. Replication is filterable (replicate subsets of documents in a database)

D. Replication is bi-directional ( push and pull actions can be executed simultaneously)

E. Replication is all-or-nothing (replication will not pick up where it left off)

Discussion 0

Correct Answer: C Vote an answer

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Question #2

Cloudant's replication can be effectively applied to which customer use cases?

A. Client offline access for mobile devices or web browsers

B. Hot backups for continuous replication to another cluster

C. A data delivery networking requiring continuous replication to geographically dispersed clusters

D. Cold backups for periodic point-in-time replications to another cluster

E. Avoidance of vendor lock-in {e. g. replication to a local CouchDB instance)

Discussion 0

Correct Answer: C Vote an answer

Question #3

Cloudant is built using a master-master (also known as master-less) clustering framework that prioritizes consistency over availability.

A. True.

B. False.

Discussion 0

Correct Answer: A Vote an answer

Question #4

Cloudant is best leveraged as an operational data store. It should not be applied as a Big Data analytics warehouse solution.

A. True.

B. False.

Discussion 0

Correct Answer: B Vote an answer

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