IBM Big Data Fundamentals Technical Mastery Test v1 Sample Questions:
1. What is the purpose of IBM InfoSphere Streams Studio?
A) IBM InfoSphere Streams Studio is an Eclipse-ready tool that enables you to create, edit,
visualize, test, debug, and run Streams Processing
Language (SPL) and SPL mixed-mode applications.
B) IBM InfoSphere Streams Studio is an Eclipse-ready tool that enables you to create, edit,
visualize, test, debug, and run MapReduce jobs for
virtualized applications.
C) IBM InfoSphere Streams Studio improves performance and cuts costs by providing expert
advice on writing high quality queries and improving
database design.
D) IBM InfoSphere Streams Studio provides an integrated, modular environment for database
development and administration of DB2 databases,
Informix, and other non-IBM databases.
2. How do big data solutions interact with the existing enterprise infrastructure?
A) Big data solutions must be isolated into a separate virtualized environment optimized for sequential workloads, so that it doesn?t interact with existing infrastructure.
B) 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.
C) 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.
D) Big data solutions must substitute for the existing enterprise infrastructure; therefore there is no interaction between them.
3. How do enterprises leverage big data platforms?
A) By isolating workloads into a single node, and further processing all the data in sequence.
B) 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.
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.
4. Which of the following options contain security enhancements available in InfoSphere BigInsights (Choose two) ?
A) Trusted Context.
B) Secure file transfers through SFTP protocol.
C) LDAP authentication
D) Kerberos authentication protocol.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: C | Question # 3 Answer: D | Question # 4 Answer: B,C |
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By Eli

