IBM P2090-032 - IBM Big Data Fundamentals Technical Mastery Test v1 Exam
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Total 34 questions
Question #1 (Topic: )
Which of the following options is CORRECT?
A. InfoSphere Data Explorer provides powerfulnavigation capabilities across all the important information stored exclusively into Hadoop Distributed File System in a single view. No other file systems are supported.
B. 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.
C. InfoSphere Data Explorer can find, extract and deliver content regardless of format or where it resides.
D. InfoSphere Data Explorer uses a vector-based index for unique search and indexing flexibility.
Answer: C
Question #2 (Topic: )
Which of the following InfoSphere BigInsights features provides a vast library of extractors
enabling actionable insights from large amounts of native textual data?
enabling actionable insights from large amounts of native textual data?
A. Text Analytics.
B. Adaptive MapReduce.
C. General Parallel File System.
D. BigSheets.
Answer: A
Question #3 (Topic: )
Which of the following options contain security enhancements available in InfoSphere
BigInsights (Choose two) ?
BigInsights (Choose two) ?
A. LDAP authentication
B. Secure file transfers through SFTP protocol.
C. Trusted Context.
D. Kerberos authentication protocol.
Answer: A,B
Question #4 (Topic: )
In regards of InfoSphere Streams, Which of the following options is CORRECT?
A. InfoSphere Streams is a powerful analytic computing platform capable of gathering large quantities of data, manipulating the data, and storing it on disk.
B. InfoSphere Streams is a powerful analytic computing platform capable of analyzing data in real time with micro-latency.
C. InfoSphere Streamsis an extract, transform, and load (ETL) platform that is capable of integrating small volumes of data across a wide variety of data sources and target applications.
D. InfoSphere Streams is web administration graphical user interface (GUI) capable of setting up a secure communication channel to stream post-processed data from a Hadoop cluster into a relational database, such as IBM DB2.
Answer: B
Question #5 (Topic: )
The following types of indexes are available in the InfoSphere BigInsights? Large
Scaleindexing feature, EXCEPT:
Scaleindexing feature, EXCEPT:
A. MapReduce index
B. Parallel index
C. Real-time index
D. Partitioned index
Answer: A