IBM Cloudant Sales Mastery Test v1 - M2090-745 Exam Questions [2026]

QUESTION NO: 1
Comparing Cloudant to Amazon DynamoDB, which statement is TRUE?

A. Both Cloudant and DynamoDB are Document NoSQL data stores. B. Neither Cloudant nor DynamoDB offer a bare metal cloud platform. C. Cloudant supports geo-spatial indexing. DynamoDB does not. D. Neither Cloudant nor DynamoDB have replication or synchronization capabilities that enable mobile applications.

Correct Answer: A

QUESTION NO: 2
Which statements describe Cloudant's tune-able eventual consistency model for replication and synchronization?

A. None of the above. B. Quorum-based, master-less approach to clustering that provides system administrators the ability to choose the number of copies written to disk. C. Quorum-based clustering with user-defined restrictions on the number of replicated copies that must match in order for the data to be considered safely consistent. D. Quorum-based clustering, providing the flexibility to choose a replication factor for high availability.

Correct Answer: C

QUESTION NO: 3
Which statement best describes Cloudant's database-as-a-service (DBaaS) solution?

A. Customers of Cloudant's database-as-a-service (DBaaS) consume the capabilities of the service- security, synchronization, replication, scalability -and must supervise the initial configuration of the database instance to ensure compliance with their business needs. B. Cloudant handles database provisioning, management, and scaling. This is delivered as a cloud service to the customer. C. Delivered as a cloud service, Cloudant enables developers of web & mobile applications to focus on developing their applications atop hardware that the customer provisions. D. Cloudant enables developers of web & mobile applications to focus on developing their applications by providing performance tuning, elastic scalability, and high availability. The developer must still ensure the cloud services they launch on Cloudant are secure.

Correct Answer: B

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QUESTION NO: 4
Cloudant is cloud agnostic. It cannot be deployed to virtualized cloud environments such as Amazon Web Services.

A. True. B. Fals.

Correct Answer: B