Which component does Oracle Big Data Cloud use as the platform stack for cluster orchestration and provisioning?

Correct Answer for the following Question is given below Big Data Cloud has tools for easy provisioning, managing, and monitoring of Apache Hadoop clusters. Which component does Oracle Big Data Cloud use as the platform stack for cluster orchestration and provisioning? Question: Which component does Oracle Big Data Cloud use as the platform stack for … Read more

What does Schema On Read represent?

Correct Answer for the following Question is given below What does Schema On Read represent? Question: What does Schema On Read represent? Options: Ingest all data and create structure per query requirements Create table structure, ingest data and query In-memory algorithm that defines the schema on the data Specialized schema optimized for read Correct Answer … Read more

Which component provides resources for dynamic high-performance processing in Big Data Cloud Service?

Correct Answer for the following Question is given below Which component provides resources for dynamic high-performance processing in Big Data Cloud Service? Question: Which component provides resources for dynamic high-performance processing in Big Data Cloud Service? Options: Edge Node Permanent Node Compute Cluster Node Network Cluster Node Correct Answer The Correct Answer for this Question … Read more

Which is the correct Data Replica layout by default?

Correct Answer for the following Question is given below You have a 3-Rack Hadoop Cluster and you have configured HDFS with the replication factor set to 3. All Racks and Nodes are up and running.Which is the correct Data Replica layout by default? Question: Which is the correct Data Replica layout by default? Options: One … Read more

What utility can you use to manage the Whilelist?

Correct Answer for the following Question is given below What utility can you use to manage the Whilelist?Reference: https://docs.oracle.com/cloud-machine/latest/bigdatacm/CSBDM/GUID-4DC086BF-DBB9-43A0-BE0D-1CCBED87BEB4.htm#CSBDM-GUID-4DC086BF-DBB9-43A0-BE0D-1CCBED87BEB4 Question: What utility can you use to manage the Whilelist? Options: mammoth bdcscli dcii bdacii Correct Answer The Correct Answer for this Question is bdacii Explanation The Question – What utility can you use to manage … Read more

Which is NOT a network communication protocol used network encryption?

Correct Answer for the following Question is given below You need to enforce network encryption, as Kerberos authentication does not protect data as it travels through the network. Hadoop being a distributed system means that data must be transmitted over the network across machines.Which is NOT a network communication protocol used network encryption? Question: Which … Read more

Which Big Data Connector gives you the ability for batch and dynamic loading?

Correct Answer for the following Question is given below You have implemented an environment to store and process structured and unstructured data with Oracle Big Data Cloud Service and Oracle Database Cloud Service. You want to easily see the data in your Hadoop cluster and you want to use the Result Set in the Oracle … Read more

What is the default cluster console administrator user created in Oracle Big Data Cloud to manage Jobs, Notebooks & data Stores and Setting?

Correct Answer for the following Question is given below What is the default cluster console administrator user created in Oracle Big Data Cloud to manage Jobs, Notebooks & data Stores and Setting?Reference: https://docs.oracle.com/en/cloud/paas/big-data-compute-cloud/csspc/using-oracle-big-data-cloud.pdf Question: What is the default cluster console administrator user created in Oracle Big Data Cloud to manage Jobs, Notebooks & data Stores … Read more

Where can you deploy Oracle Big Data Cloud?

Correct Answer for the following Question is given below Oracle Cloud provides options of where you can securely deploy your cloud services. Where can you deploy Oracle Big Data Cloud? Question: Where can you deploy Oracle Big Data Cloud? Options: in AWS data centers in your data centers behind the customer’s firewall in Oracle Public … Read more

Which is NOT a valid way the data streaming platform Kafka can be deployed in the Oracle cloud?

Correct Answer for the following Question is given below Which is NOT a valid way the data streaming platform Kafka can be deployed in the Oracle cloud?Reference: https://cloud.oracle.com/event-hub Question: Which is NOT a valid way the data streaming platform Kafka can be deployed in the Oracle cloud? Options: Customers can set up Apache Kafka on … Read more