Online Access Free P2090-032 Practice Test

How do enterprises leverage big data platforms?

• A.By modifying the data being streamed using pre-existing ETL transformations, and storing the final formatted data into a data warehouse for further enterprise analysis.
• B.By isolating workloads into a single node, and further processing all the data in sequence.
• C.By sitting on top of a large data warehouse solution acting as transparent abstract conversion layer allowing enterprises to query unstructured data.
• D.By storing all of the data in its native business object format, so the enterprise can get value out of it through massive parallelism using readily available components.

How do big data solutions interact with the existing enterprise infrastructure?

• A.Big data solutions are placed on top of the existing enterprise infrastructure, acting as a transparent layer converting unstructured raw data into structured, readable data, and storing the final results in a traditional data warehouse.
• B.Big data solutions works in parallel with the existing enterprise infrastructure leveraging all the unstructured raw data that cannot be processed and stored in a traditional data warehouse solutions.
• C.Big data solutions must substitute for the existing enterprise infrastructure; therefore there is no interaction between them.
• D.Big data solutions must be isolated into a separate virtualized environment optimized for sequential workloads, so that it doesn?t interact with existing infrastructure.

Which of the following options is CORRECT?

• A.InfoSphere Data Explorer can find, extract and deliver content regardless of format or where it resides.
• B.InfoSphere Data Explorer provides powerful navigation capabilities across all the important information stored exclusively into Hadoop Distributed File System in a single view. No other file systems are supported.
• C.InfoSphere Data Explorer is not able to mirror pre-existing security frameworks, therefore it doesn?t make use of industry-standard authentication and authorization processes already in place.
• D.InfoSphere Data Explorer uses a vector-based index for unique search and indexing flexibility.

Which of the following options are CORRECT (Choose two)?

• A.Users can develop Streams applications using Data Studio Web Console, an Eclipse-based Integrated Development Environment (IDE).
• B.The Stream Processing Language provides a language that works with the Streams run-time framework to support streaming applications.
• C.InfoSphere Streams perform complex analytics on data at rest.
• D.Users can deploy existing data mining scoring models in Streams applications for real time insights as opposed to running those models on persistent, or stored data.

Which of the following options is NOT CORRECT?

• A.Big data solutions are ideal for iterative and exploratory analysis when business measures on data are not predetermined.
• B.Big data solutions are ideal for analyzing not only raw structured data, but semi- structured and unstructured data from a wide variety of sources.
• C.Big data solutions are ideal for Online Transaction Analytical Process (OLTP) environments.
• D.Big data solutions are ideal when all, or most, of the data needs to be analyzed versus a sample of the data; or a sampling of data isn?t nearly as effective as a larger set of data from which to derive analysis.