Free IBM M2090-745 Exam Dumps Questions & Answers

What is managed by the client in a Software as a Service (SaaS) environment?

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

Which statement about Cloudant support features is TRUE?

• A.Lockless reading and writing.
• B.No multi-master replication.
• C.No guarantee for global data consistency.
• D.Poor horizontal scalability.
• E.Poor global replication abilities.

For which customer requirement would Cloudant be a good fit?

• A.Customer requires micro-second transactional (vs. milli-second) response times.
• B.Customer needs a data warehousing solution, where users repeatedly ask different questions of data for analytical use cases.
• C.Customer requires the ability to scale massively to handle millions of daily active users.
• D.Customer requires ACID-compliant transactions, including support for rollback and locking with complex transactions.

Which statement regarding the Multi-tenant cluster pricing tier is the most correct?

• A.Data volume is measured in GBs per month: users accrue charges according to the number of API calls made, but if this monthly total is under $5.00 USD the user will not be charged.
• B.Data volume is measured in GBs per month: users are charged at the end of every monthly billing cycle according to the amount of data volume processed and the number of API requests made, no matter the usage amount.
• C.Data volume is measured in GBs per month: users pay a flat rate of S500 USD per month for access to the multi-tenant tier and can perform an unlimited number of API calls.

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.