Which of the following is a robust implementation of the OASIS WSDM?
A. Myfaces
B. Muse
C. modftp
D. None of the mentioned
Select an option to see the answer and solution.
InfoSphere . . . . . . . . provides you with the ability to flexibly meet your unique information integration requirements.
A. Data Server
B. Information Server
C. Info Server
D. All of the mentioned
Select an option to see the answer and solution.
Point out the wrong statement.
A. OpenOffice.org is comprised of six personal productivity applications
B. Open Climate Workbench is tool for scalable comparison of remote sensing observations
C. OpenNLP is a machine learning based toolkit for the processing of natural language text
D. None of the mentioned
Select an option to see the answer and solution.
Point out the correct statement.
A. The original use case for Kafka was to be able to rebuild a user activity tracking pipeline as a set of real-time publish-subscribe feeds
B. Activity tracking is often very high volume as many activity messages are generated for each user page view
C. Kafka is often used for operational monitoring data
D. All of the mentioned
Select an option to see the answer and solution.
. . . . . . . . is a cluster manager that provides resource sharing and isolation across cluster applications.
A. Merlin
B. Mesos
C. Max
D. Merge
Select an option to see the answer and solution.
Which of the following work is done by BigTop in Hadoop framework?
A. Packaging
B. Smoke Testing
C. Virtualization
D. All of the mentioned
Select an option to see the answer and solution.
Kafka is comparable to traditional messaging systems such as . . . . . . . .
A. Impala
B. ActiveMQ
C. BigTop
D. Zookeeper
Select an option to see the answer and solution.
Which of the following is one of the possible state for a workflow jobs?
A. PREP
B. START
C. RESUME
D. END
Select an option to see the answer and solution.
. . . . . . . . is a distributed data warehouse system for Hadoop.
A. Stratos
B. Tajo
C. Sqoop
D. Lucene
Select an option to see the answer and solution.
DataStage originated at . . . . . . . . a company that developed two notable products: UniVerse database and the DataStage ETL tool.
A. VMark
B. Vzen
C. Hatez
D. None of the mentioned
Select an option to see the answer and solution.
The EC2 can serve as a practically unlimited set of . . . . . . . . machines.
A. virtual
B. real
C. distributed
D. all of the mentioned
Select an option to see the answer and solution.
Which of the following is project for Infrastructure Engineers and Data Scientists?
A. Impala
B. BigTop
C. Oozie
D. Flume
Select an option to see the answer and solution.
Point out the correct statement.
A. Amazon Elastic MapReduce (Amazon EMR) provides support for Apache Hive
B. Pig extends the SQL paradigm by including serialization formats and the ability to invoke mapper and reducer scripts
C. The Amazon Hive default input format is text
D. All of the mentioned
Select an option to see the answer and solution.
Point out the correct statement.
A. With Kafka, more users, whether using SQL queries or BI applications, can interact with more data
B. A topic is a category or feed name to which messages are published
C. For each topic, the Kafka cluster maintains a partitioned log
D. None of the mentioned
Select an option to see the answer and solution.
Point out the wrong statement.
A. Oozie v2 is a server based Coordinator Engine specialized in running workflows based on time and data triggers
B. Oozie v1 is a server based Workflow Engine specialized in running workflow jobs with actions that execute Hadoop Map/Reduce and Pig jobs
C. A Workflow application is DAG that coordinates the following types of actions
D. None of the mentioned
Select an option to see the answer and solution.
. . . . . . . . is a log collection and correlation software with reporting and alarming functionalities.
A. Lucene
B. ALOIS
C. Imphal
D. None of the mentioned
Select an option to see the answer and solution.
For Apache . . . . . . . . users, Storm utilizes the same ODBC interface.
A. cTakes
B. Hive
C. Pig
D. Oozie
Select an option to see the answer and solution.
In Hadoop . . . . . . . . go to the Hadoop distribution directory for HDInsight.
A. Shell
B. Command Line
C. Compaction
D. None of the mentioned
Select an option to see the answer and solution.
Apache . . . . . . . . is a data repository containing device information, images, and other relevant information for all sorts of mobile devices.
A. DirectMemory
B. Directory
C. DeviceMap
D. Drill
Select an option to see the answer and solution.
The Amazon . . . . . . . . is a Web-based service that allows business subscribers to run application programs in the Amazon.com computing environment.
A. EC3
B. EC4
C. EMR
D. None of the mentioned
Select an option to see the answer and solution.