최신 IBM Mastery P2090-032 무료샘플문제:
1. Which of the following options contain security enhancements available in InfoSphere BigInsights (Choose two) ?
A) Kerberos authentication protocol.
B) LDAP authentication
C) Trusted Context.
D) Secure file transfers through SFTP protocol.
2. In regards of InfoSphere Streams, Which of the following options is CORRECT?
A) InfoSphere Streams is 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.
B) 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.
C) InfoSphere Streams is a powerful analytic computing platform capable of analyzing data in real time with micro-latency.
D) InfoSphere Streams is a powerful analytic computing platform capable of gathering large quantities of data, manipulating the data, and storing it on disk.
3. Hadoop environments are optimized for:
A) Processing transactions (random access).
B) Low latency data access.
C) Intensive calculation with little data.
D) Batch processing on large files.
4. What is the difference between Hadoop?s MapReduce and IBM?s Adaptive MapReduce feature available in InfoSphere BigInsights?
A) Hadoop?s MapReduce is optimized for operating on small files or splits, while IBM?s Adaptive MapReduce is optimized for operating on large files stored in individual blocks.
B) Hadoop?s MapReduce is optimized for operating on large files, while IBM?s Adaptive MapReduce is configurable to operate optimized on large or small files or splits.
C) Hadoop?s MapReduce is optimized for operating on small partitioned tables stored in the HBase component, while IBM?s Adaptive MapReduce is optimized for operating on large partitioned files.
D) Hadoop?s MapReduce is optimized for operating on small files or splits, while IBM?s Adaptive MapReduce is optimized for operating on large partitioned files.
질문과 대답:
| 질문 # 1 정답: B,D | 질문 # 2 정답: C | 질문 # 3 정답: D | 질문 # 4 정답: B |
832 개 고객 리뷰
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