Free Oracle 1Z1-928 Exam Dumps Questions & Answers

HDFS Transparent Encryption protects Hadoop data when you perform read and write operations on encrypted zones. The disk where the HDFS directories are stored will be automatically encrypted and decrypted. HDFS Transparent Encryption must have Kerberos enabled and two principals are created as part of the Kerberos configuration.
When are the two principals created?

• A.  They are automatically created in Big Data Cloud Service for Kerbos with your Oracle Cloud account.
• B.  They are Create when you create a cluster with Security Setup enabled.
• C.  They are Create when you create your service instance with Security Setup enabled.
• D.  They are Create when you create an HDFS directory.

During provisioning, which can you create in order to integrate Big Data Cloud with Other Oracle PaaS services?

• A.  Attachments
• B.  Couplings
• C.  Associations
• D.  Data Pipelines

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

• A.  CLI interface
• B.  Single REST API Call
• C.  Stack Manager
• D.  Administrator Console

What IB the optimal way in Event Hub Cloud Service to stream data Into Object Storage?

• A.  Use the external database system to push the data to the object store
• B.  H is not possible to stream data to object store.
• C.  Use Kalka connectors.
• D.  Use block storage as temporary data landing.

You have a 3-Rack Hadoop Cluster and you have configured HDFS will, 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 node In Local Rack 1, another replica on a node In a remote Rack 2, and the last replica on a node In I he remote Rack3.
• B.  One replica on one node In Local Rack 1, another replica on a node in n remote Rack2, and I he last replica on a different node in the same remote Rack 2.
• C.  One replica on one node In Local Rack 1, another replica on a node in a remote Rack 2, and the last replica on a different node in Local Rack 1.
• D.  One replica on one node in Local Rack 1, another replica on a node in a remote Rock2, and the last replica on the fastest node in the cluster.