IBM Big Data Architect - C2090-102 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

The Yarn Resource Managers (RM) have an option to embed an ActiveStandbyElector to decide which RM should be the Active. Upon which of the following is it based?

A. Name Node B. Zookeeper C. JobTracker D. Task Tracker

Discussion 0

Correct Answer: D Vote an answer

Question 2

A manufacturing company has decided they need to capture and analyze the log files of their software automation system. Their business users are still trying to define the use cases but would want to start capturing as they have had frequent outages. Given this, which of the following is the best software design recommendation?

A. Pure Data for Analytics and Optim B. ETL tools and a Data Warehouse C. Streams and BigInsights D. Flume and Hadoop

Discussion 0

Correct Answer: C Vote an answer

Question 3

Which of the following can NOT be performed by the Open Data Platform (ODP)?

A. Produce a set of tools and methods that enable members to create and test differentiated offerings based on the ODP core B. Contribute to the Apache Software Foundation projects C. Accelerate the delivery of Big Data solutions by providing a well-defined core consisting of all the components of the Apache Software Foundation projects D. Provide development and governance of upstream projects

Discussion 0

Correct Answer: A Vote an answer

Question 4

An IBM Big Data platform is well suited to deal which of the following kinds of data types?

A. Semi-structured, unstructured, and structured data B. Semi-structured and unstructured data only C. Structured data in row format only D. Text data, sensor data, and audio data only

Discussion 0

Correct Answer: A Vote an answer

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Question 5

Which of the following statements is true about DB2 BLU?

A. To support mixed workload it is necessary to create a shadow copy of the relevant tables. B. To move a table from row based into a BLU columnar format you need to take it offline and do a one time convert into a BLU table. C. To support mixed workload it is necessary to create a shadow copy of the database populated with relevant BLU tables. D. To move a table from row based into a BLU columnar format you have to take a back up and restore it to a BLU table.

Discussion 0

Correct Answer: B Vote an answer

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Question 6

You are going to develop Spark applications for your client. Which of the following cluster managers, that is also part of the Open Data Platform (ODP), would you use to focus on building the business driven application?

A. Standalone deploy mode B. Hadoop Yarn C. Amazon EC2 D. Apache Mesos

Discussion 0

Correct Answer: B Vote an answer