Oracle Cloud Platform Big Data Management 2018 Associate

QUESTION NO: 1
You are experienced in using XQuery to access data and have decided to use Oracle Big Data Connector Oracle XQuery for Hadoop to obtain data from the source.
Which three can be a source for OXH?

A. Oracle NoSQL Database B. XML data 10 local files C. Avro files in HDFS D. Oracle 12c Database E. Data in Hive tables

Correct Answer: A,B,C

QUESTION NO: 2
Which different types of network communication protocols does Hadoop use?

A. Hadoop TCP, Direct TCP/IP, and RPC B. Hadoop UDP, Direct TCP/IP, and HTTPS C. Hadoop UDP, Direct TCP/IP, and HTTP D. Hadoop RPC, Direct TCP/IP, and HTTP

Correct Answer: C

QUESTION NO: 3
Which methods of Kafka deployment on Oracle Cloud does- NOT provide SSH access?

A. Oracle Event Hub Cloud Service Dedicated (Kafka as a service) B. Customer installed Kafka on Oracle Cloud Infrastructure C. Oracle Event Hub Cloud Service-Dedicated associated with Big Data Cloud D. Oracle Event Hub Cloud Service (Multi tenant Version)

Correct Answer: D

QUESTION NO: 4
Which function CANNOT be performed using Sentry?

A. ability to control/apply template-based privileges based on functional roles B. ability to give users access to a subset of data C. ability to control access to data and/or privileges on that data for authenticated users D. ability to create OS users and control access on data for OS users

Correct Answer: A

QUESTION NO: 5
When you create a cluster, how many permanent node must you have before you can have edge nodes?

A. Five B. One C. Three D. Four E. Two

Correct Answer: D

QUESTION NO: 6
Which three statements are true about YARN?

A. Yarn can Run applications that follow MapReduce and Non MapRuduce Model like Graph Processing. B. Yam combines the two major functionalities of Job tracker: Resource Management and Job Scheduling C. It provides Daemons and API to develop generic distributed applications. D. Yarn model functionality is identical to Apache Hadoop Map Reduce (MR1) E. It handles and schedules resource requests. F. Yarn does NOT support running multiple applications in a single Hadoop Cluster.

Correct Answer: A,B,E

QUESTION NO: 7
In which use case Event Hub Cloud Service (Apache Kafka) CANNOT be used?

A. as a data pipeline solution for big data B. for Data Integration (or streaming data C. for application development with micro services D. as a relational data store

Correct Answer: A

Oracle Cloud Platform Big Data Management 2018 Associate - 1Z1-928 Exam Questions