Which of the following options is CORRECT regarding InfoSphere Data Explorer?s annotators?
A. InfoSphere Data Explorer?s annotators is an add-on feature capable of handling of a variety of
data formats and types, including structured,
semi-structured and unstructured, as well as the special demands of rich media and transactional
data.
B. InfoSphere Data Explorer?s annotators allow users to save results in a private/public folder for
later review or sharing.
C. InfoSphere Data Explorer?s annotators allow users to create groups of search results.
D. InfoSphere Data Explorer?s annotators allow users to interact with search results by providing
feedback about the result's value, and by
adding useful information and communication with other users.
正解:D
質問 2:
Which of the following options is CORRECT?
A. InfoSphere Data Explorer can find, extract and deliver content regardless of format or where it resides.
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 uses a vector-based index for unique search and indexing flexibility.
D. InfoSphere Data Explorer provides powerful navigation capabilities across all the important information stored exclusively into Hadoop Distributed File System in a single view. No other file systems are supported.
正解:A
質問 3:
Which of the following compression algorithms is used by InfoSphere BigInsights to provide an additional compression option over the ones that come with the base Hadoop distribution?
A. brzip.
B. gzip.
C. lza.
D. lzo.
正解:D