최신 IBM Mastery P2090-038 무료샘플문제:
1. What is a major difference between HDFS and GPFS-FPO?
A) There is no difference, as GPFS-FPO is the new open source standard version for the Hadoop file system.
B) There is no difference, GPFS-FPO is just IBM version of HDFS in BigInsights.
C) Unlike HDFS, GPFS-FPO is a kernel level, POSIX compliant file system that allows for standard applications to also use the storage area marked for Hadoop use. Like HDFS, GPFSFPO also has an issue with the meta data name node service which may be a single point of failure.
D) Unlike HDFS, GPFS-FPO is a kernel level, POSIX compliant, and highly available file system that allows for standard applications to also use the storage area marked for Hadoop use.
2. Which of the following InfoSphere BigInsights features provides a vast library of extractors enabling actionable insights from large amounts of native textual data?
A) General Parallel File System.
B) BigSheets.
C) Adaptive MapReduce.
D) Text Analytics.
3. Which of the following statements should be used to import data from DB2 into InfoSphere BigInsights?
A) You can use the Big SQL LOAD FROM statement to load data into a Hive table.
B) You can use the Big SQL LOAD FROM statement to load data into a Big SQL table.
C) You can use the Big SQL IMPORT FROM statement to load data into a HBase table.
D) You can use the Big SQL IMPORT FROM statement to load data into a Big SQL table.
질문과 대답:
| 질문 # 1 정답: D | 질문 # 2 정답: D | 질문 # 3 정답: B |
464 개 고객 리뷰
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