Which open-source processing engine is Oracle Big Data Cloud (BDC) Strategy based on?

Correct Answer for the following Question is given below On which open-source processing engine is Oracle Big Data Cloud (BDC) Strategy based on? Question: Which open-source processing engine is Oracle Big Data Cloud (BDC) Strategy based on? Options: Spark Apache Flink Scalable Batch and Stream Data Processing Apache Apex Apache Storm Correct Answer The Correct … Read more

Which Big Data Connector should you use?

Correct Answer for the following Question is given below You want to take advantage of the many Oracle products your company is using with on-premises products and with cloud services. Your company has locations geographically dispersed. You need to not only share data changes with all those locations, but also want to process the data … Read more

Which utility is more efficient for copying large data files?

Correct Answer for the following Question is given below You are in a project with teams from other departments of the company. It is necessary to collaborate not only creative ideas but also the data with the other departments. In the Big Data Cloud Service, you need to copy data that is in very large … Read more

Which function CANNOT be performed using Sentry?

Correct Answer for the following Question is given below Which function CANNOT be performed using Sentry? Question: Which function CANNOT be performed using Sentry? Options: ability to give users access to a subset of data ability to create OS users and control access on data for OS users ability to control access to data and/or … Read more

Which Oracle Big Data Connector will easily allow your database users to see the data in the Hadoop cluster?

Correct Answer for the following Question is given below When all the members of your team log in to their Oracle Cloud account, on the Dashboard they see two services: Oracle Big Data Cloud Service and Oracle Database Cloud Service. There is a lot of data in the Hadoop cluster of your Oracle Big Data … Read more

What is the role of Kerberos in the Big Data Cloud Service?

Correct Answer for the following Question is given below What is the role of Kerberos in the Big Data Cloud Service? Question: What is the role of Kerberos in the Big Data Cloud Service? Options: It allows for encryption of HDFS data at rest and Data in Motion. It provides support for fine-grained, role-based authorization … Read more

Which methods of Kafka deployment on Oracle Cloud does NOT provide SSH access?

Correct Answer for the following Question is given below Which methods of Kafka deployment on Oracle Cloud does NOT provide SSH access? Question: Which methods of Kafka deployment on Oracle Cloud does NOT provide SSH access? Options: Oracle Event Hub Cloud Service Dedicated associated with Big Data Cloud Oracle Event Hub Cloud Service (Multi Tenant … Read more

Which Oracle Cloud component allows you to create, delete, and manage multiple Oracle cloud resources/services together as a unit?

Correct Answer for the following Question is given below Which Oracle Cloud component allows you to create, delete, and manage multiple Oracle cloud resources/services together as a unit?Reference: https://docs.oracle.com/en/cloud/paas/big-data-compute-cloud/csspc/create-cluster-oracle-cloud-stack.html Question: Which Oracle Cloud component allows you to create, delete, and manage multiple Oracle cloud resources/services together as a unit? Options: Stack Manager CLI interface Administrator … Read more

Which different types of network communication protocols does Hadoop use?

Correct Answer for the following Question is given below Which different types of network communication protocols does Hadoop use?[/showhide] Question: Which different types of network communication protocols does Hadoop use? Options: Hadoop UDP, Direct TCP/IP, and HTTP Hadoop TCP, Direct TCP/IP, and RPC Hadoop RPC, Direct TCP/IP, and HTTP Hadoop UDP, Direct TCP/IP, and HTTPS … Read more

Which function should you use to perform a linear regression model on the data?

Correct Answer for the following Question is given below You have data stored in the Hadoop cluster. You wish to use “R” to process the data in Hadoop and interface it with your Oracle database with statistical algorithms.Which function should you use to perform a linear regression model on the data?Reference: https://docs.oracle.com/cd/E49465_01/doc.23/e49333/orch.htm#BDCUG412 Question: Which function … Read more