Free IBM M2020-745 Exam Dumps Questions & Answers

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

• A.  False.
• B.  True.

What is managed by the client in a Platform as a Service (PaaS) environment?

• A.  Applications and data.
• B.  None of the above. The entire stack is managed by the cloud service provider.
• C.  Compute, storage, network.
• D.  Runtime, middleware, OS.

Which IBM solutions does NOT support integration with Cloudants data stores?

• A.  BlueMix: IBMs cloud-based delivery system for composable services.
• B.  Biglnsights: IBMs Hadoop platform for analytics.
• C.  Worklight: IBMs platform for extending customers businesses to mobile platforms.
• D.  DB2 BLU: IBMs in-memory. high performance relational database system (RDBMS) for analytics.
• E.  Watson Explorer: IBMs solution for delivering data exploration and analysis within a single integrated view.
• F.  InfoSphere Information Server: IBMs data integration platform.

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

• A.  Avoidance of vendor lock-in {e. g. replication to a local CouchDB instance)
• B.  Client offline access for mobile devices or web browsers
• C.  Cold backups for periodic point-in-time replications to another cluster
• D.  Hot backups for continuous replication to another cluster
• E.  A data delivery networking requiring continuous replication to geographically dispersed clusters

What is managed by the client in an Infrastructure as a Service (laaS) environment?

• A.  Applications and data.
• B.  None of the above. The entire stack is managed by the cloud service provider.
• C.  Compute, storage, network.
• D.  Runtime, middleware, OS.