Online Access Free M2090-745 Exam Questions

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

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

What level of control and customization do developers have in a Platform as a Service (PaaS) environment?

• A.PaaS offers customers access to hardware, storage, and operational resources.
• B.PaaS offers management tools for handling server administration, commissioning, decommissioning, monitoring, metering, and other tasks handled at the hardware level.
• C.PaaS offers software applications, delivered on their own or as software building blocks, that customers deploy from a collection of composable services.
• D.PaaS offers customers access to a programming interface, development environment, and deployment tools.

What is the single most important value proposition for businesses to work in a Platform as a Service (PaaS) environment?

• A.Developers have direct access to the underlying cloud infrastructure supporting their composable set of services and applications, allowing them to scale up as business grows.
• B.Customers have a catalogue of composable, pre-tuned services from which to select and deploy onto the cloud platform. Developers no longer need to wait days or weeks to provision software instances.
• C.As a cloud layer, developers are able to create and deploy their applications in a rapid release cycle, instead of needing to wait days or weeks to provision resources.
• D.Developers are able to rapidly deploy their applications in a rapid and iterative release cycle that is only possible using a cloud infrastructure. Customers can develop apps using their own proprietary programming and development tools.

Comparing Cloudant to Amazon DynamoDB, which statement is TRUE?

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

Cloudant customers buy into a guaranteed data management Service Level Agreement (SLA), rather than being locked into a particular database technology.

• A.False.
• B.True.