IBM InfoSphere BigInsights Technical Mastery v2

1.

Which of the following components is NOT included in the BigInsights Basic Edition distribution?

Hadoop Distributed File System. Hive. Pig. BigSheets.

2.

Hadoop environments are optimized for:

Processing transactions (random access). Low latency data access. Batch processing on large files. Intensive calculation with little data.

3.

Which of the following options contain security enhancements available in InfoSphere BigInsights (choose two) ?

LDAP authentication Secure file transfers through SFTP protocol. Trusted Context. Kerberos authentication protocol.

4.

Which of the following integrated development environment (IDE) can be used to develop programs to be used with InfoSphere BigInsights?

InfoSphere Data Explorer. IBM Data Studio with InfoSphere Data Explorer plug-in. InfoSphere Streams Studio Eclipse with InfoSphere BigInsights plug-in.

5.

Which of the following options is CORRECT in regards to integrating InfoSphere BigInsights and warehousing environments?

There is no direct interaction between InfoSphere BigInsighs and data warehousing environments. However, InfoSphere Streams can be used to stream data between the two environments. Frequently accessed data should be maintained in the BigInsights environment while old?or outdatedinformation can be offloaded to the Frequently accessed data should be maintained in the BigInsights environment while ?old?or outdated information can be offloaded to the warehouse environment. InfoSphere BigInsights Enterprise Edition also comes with a standard Java Database Connectivity(JDBC) connector, making it possible for organizations to quickly integrate with a wide variety of data and information systems, including Oracle, Microsoft SQL Server, MySQL and Teradata. There is no integration between InfoSphere BigInsights and warehousing environments since they dealwith different type of data.

6.

Which of the following options is NOT CORRECT?

InfoSphere BigInsights offers great value to organizations that are dealing with Internet-scale volumes (peta bytes) of data that exists in many different formats. InfoSphere BigInsights facilitates the installation, integration, and monitoring of Hadoop systems. InfoSphere BigInsights is offered in different editions: Basic, Limited Developer, and Enterprise. InfoSphere BigInsights helps organizations quickly build and deploy custom analytics and workloads tocapture insight from big data that can then be integrated into existing database, data warehouse, and business intelligence infrastructures.

7.

The analytic capabilities that come built-in with the Big Data platform include:

Image and Video Acoustic Financial All of the above

8.

InfoSphere BigInsights supports the following types of authentication, EXCEPT:

Kerberos authentication LDAP authentication PAM authentication. Flat File.

9.

Which of the following options DOES NOT describe an advantage of InfoSphere BigInsights on top of regular standalone Hadoop distributions?

Integrated install BigSheets Adaptive MapReduce Support to HiveQL and PigLatin languages.

10.

Which of the following options best describes the proper usage of MapReduce jobs in Hadoop environments?

MapReduce jobs are used to process vast amounts of data in-parallel on large clusters of commodity hardware in a reliable, fault-tolerant manner. MapReduce jobs are used to process small amounts of data in-parallel on expensive hardware, withoutfault tolerance. MapReduce jobs are used to process structured data in sequence, with fault tolerance. MapReduce jobs are used to execute sequential search outside the Hadoop environment using a built-in UDF to access information stored in non-relational databases.

IBM InfoSphere BigInsights Technical Mastery v2

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IBM InfoSphere BigInsights Technical Mastery v2

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