What is the optimal way in Event Hub Cloud Service to stream data into Object Storage? A. Use block storage as temporary data landing. B. Use the external database system to push the data to the object store. C. Use…
You have easily and successfully created clusters with the Oracle Big Data Cloud wizard. You want to create a cluster that will be very specific to the needs of your business. How would you customize Oracle Big Data Cloud clusters…
During provisioning, which can you create in order to integrate Big Data Cloud with Other Oracle PaaS services? A. Attachments B. Associations C. Couplings D. Data Pipelines
ABC Media receives thousands of files every day from many sources. Each text-formatted file is typically 1-2 MB in size. They need to store all these files for at least two years. They heard about Hadoop and about the HDFS…
You have data in large files you need to copy from your Hadoop HDFS to other storage providers. You decided to use the Oracle Big Data Cloud Service distributed copy utility odcp. As odcp is compatible with Cloudera Distribution Including…
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? A. Cloudera Manager B. Apache Ambari C. MapR…
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…
Which methods of Kafka deployment on Oracle Cloud does NOT provide SSH access? A. Oracle Event Hub Cloud Service Dedicated associated with Big Data Cloud B. Oracle Event Hub Cloud Service (Multi Tenant Version) C. Oracle Event Hub Cloud Service-Dedicated…
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? A. One replica on one…
Which function is NOT a part of Kerberos? A. Kerberos offers Strong Authentication features. B. Kerberos authorizes SQL Access for Hive and Impala. C. Kerberos builds on symmetric key cryptography and requires a trusted third party. D. Kerberos works on…