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 Online Transaction Processing (OLTP) environments.
C. 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 nearlyBig 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? nearlyas effective as a larger set of data from which to derive analysis.
D. Big data solutions are ideal for analyzing not only raw structured data, but semi structured and unstructured data from a wide variety ofsources.
正解:B
質問 2:
What is the difference between Hadoop MapReduce and IBM Adaptive MapReduce feature available in InfoSphere BigInsights?
A. Hadoop MapReduce is optimized for operating on small partitioned tables stored in the HBase component, while IBM? Adaptive MapReduceis optimized for operating on large partitioned files.
B. Hadoop Map Reduce is optimized for operating on small files or splits, while IBM Adaptive MapReduce is optimized for operating on largepartitioned files.
C. Hadoop MapReduce is optimized for operating on small files or splits, while IBM Adaptive MapReduce is optimized for operating on large files stored in individual blocks.
D. Hadoop MapReduce is optimized for operating on large files, while IBM Adaptive MapReduce is configurable to operate optimized on large or small files or splits
正解:D
質問 3:
Which of the following options DOES NOT describe an advantage of InfoSphere BigInsights on top of regular standalone Hadoop distributions?
A. Integrated install
B. Support to HiveQL and PigLatin languages.
C. BigSheets
D. Adaptive MapReduce
正解:B
Hazuki -
友達勧めたP2090-038学習教材が素晴らしいです。そして、IBM会社のサービスもいいです!本当にありがとうございました。