Which of the following options is NOT CORRECT?
A. Big data solutions are ideal for Online Transaction Analytical Process (OLTP) environments.
B. 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?t nearly as effective as a larger set of data from which to derive analysis.
C. Big data solutions are ideal for analyzing not only raw structured data, but semi- structured and unstructured data from a wide variety of sources.
D. Big data solutions are ideal for iterative and exploratory analysis when business measures on data are not predetermined.
正解:A
質問 2:
InfoSphere Data Explorer accommodates data variety through (choose three):
A. Support for new ?virtual multi-dimensional node? technology capable of aggregating documents created from multiple sources or tables.
B. Broad connectivity to a wide range of data management systems and applications.
C. Sophisticated security mapping, including cross-domain and field-level security.
D. Federated connectivity in the cloud and on-premise.
正解:A,B,C
質問 3:
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 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 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 a powerful analytic computing platform capable of analyzing data in real time with micro-latency.
正解:D
山川** -
また受けようと思い立ちこの本を購入しました。P2090-032出題ポイントにしぼった解説&演習で,試験に必要な知識が効率的に身に付きますね