C2090-101

The GPFS implementation of Data Management API is compliant to which Open Group storage management Standard?A . XSHB . XBDC . XDSMD . X / OpenView AnswerAnswer: C Explanation: Reference: https://www.ibm.com/support/knowledgecenter/en/SSFKCN_4.1.0/ com.ibm.cluster.gpfs.v4r1.gpfs400.doc/bl1dmp_intro.htm

Which statement is TRUE about Big SQL?A . The table definition can include other attributes such as the primary key or check constraintsB . When using Big SQL, the CREATE TABLE statement cannot be embedded in an application programC . If a sub-table is being defined, the authorization ID can...

Which of the following is not a capability of Pig?A . Low-latency queriesB . Schemas are optionalC . Nested relational data modelD . A high level abstraction on top of MapReduceView AnswerAnswer: A Explanation: Reference: http://hadooptutorial.info/apache-pig-overview/

When we create a new table in Hive, which clause can be used in HiveSQL to indicate the storage file format?A . SAVE ASB . MAKE ASC . FORMAT ASD . STORED ASView AnswerAnswer: D

Given a file named readme.txt, which command will copy the readme.txt file to the <user> directory on the HDFS?A . hadoop fs Ccp readme.txt hdfs://test.ibm.com:9000/<user>B . hadoop fs Ccp hdfs://test.ibm.com:9000/<user> readme.txtC . hadoop fs Cput readme.txt hdfs://test.ibm.com:9000/<user>D . hadoop fs Cput hdfs://test.ibm.com:9000/<user> readme.textView AnswerAnswer: B

The number of partitions created by DynamicPartitions in Hive can be controlled by which of the following?A . hive.exec.max.dynamic.partitions.pernodeB . hive.exec.max.dynamic.partitionsC . hive.exec.max.created.filesD . All of the aboveView AnswerAnswer: A Explanation: Reference: https://resources.zaloni.com/blog/partitioning-in-hive

In order for an SPSS Modeler stream to be incorporated for use in an InfoSphere Streams application leveraging SPSS Modeler Solution Publisher, you need to:A . add a Type nodeB . insert any Output nodeC . add a Table node as the terminal nodeD . Make the terminal node a...

Which of the following statements is TRUE regarding search visualization with Apache Hue?A . Hue submits MapReduce jobs to OozieB . No additional setup is required to secure your session cookiesC . Hue applications require some code to be installed on the clientD . The File Browser application allows you...

Which of the following statements are TRUE regarding the use of Data Click to load data into BigInsights? (Choose two.)A . Big SQL cannot be used to access the data moved in by Data Click because the data is in HiveB . You must import metadata for all sources and...

Which statement about the Jaqi Programming Language is TRUE?A . Jaqi always produces a MapReduce job, but Combiner functionality is optionalB . Jaqi includes the following operators: filter, extend, groupby, combine, and transformC . Data that is read from multiple blocks (splits) is always processed in parallel by MapReduceD ....