1Z0-928 Online Practice Questions and Answers

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 the basis of tickets.

How can you collect and move Syslog data with HDFS without any data loss?

A. Use the HDFS copy command as long as you have necessary HDFS and Cluster Access Privileges.

B. Use FLUME with Memory channel and Sink.

C. Use FLUME with In File channel

D. Use PIG with error checking enabled

Which three pluggable schedulers are supported by YARN?

A. First in First Out

B. Last In First Out

C. Capacity Scheduler

D. Timed Scheduler

E. Fair Scheduler

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 Database to perform robust analysis using Oracle Advanced Analytics.

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

A. Oracle Loader for Hadoop

B. Oracle Data Integrator for Hadoop

C. Oracle Datasource for Hadoop

D. Oracle SQL Connector for Hadoop

Which three statements are true about Whitelists?

A. It is a list of all approved, enabled clusters.

B. It is used to filter network traffic to services in the cluster.

C. It specifies if clients for specific services on specific ports are denied access.

D. It is list of clusters accessible to you.

E. It is an index of approved entities.

Which can you add more of to scale an Event Hub Cloud Service Topic?

A. Zookeeper nodes

B. Kafka brokers

C. Partitions

D. Big data nodes

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 created when you create a cluster with Security Setup enabled.

B. They are automatically created in Big Data Cloud Service for Kerberos with your Oracle Cloud account.

C. They are created when you create an HDFS directory.

D. They are created when you create your service instance with Security Setup enabled.

Where do you store the version history of Schemas for the Event Hub Cloud Service?

A. Object store

B. HDFS

C. Schema Registry

D. Archival storage

Which is NOT a characteristic of an edge node in Big Data Cloud Service?

A. You can remove an edge node once it is part of a cluster.

B. You have full use of Cloudera Enterprise Data Hub Software.

C. You may store data in the Data Nodes.

D. Each node has 48 TB of storage.

What utility can you use to manage the Whilelist?

A. mammoth

B. bdcscli

C. dcii

D. bdacii