1Z1-928 試験問題を無料オンラインアクセス

Which function CANNOT be performed using Sentry?

• A.ability to give users access to a subset of data
• B.ability to control access to data and/or privileges on that data for authenticated users
• C.ability to create OS users and control access on data for OS users
• D.ability to control/apply template-based privileges based on functional roles

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

• A.Use PIG with error checking enabled.
• B.Use FLUME with Memory channel and Slink
• C.Use FLUME WITH In File Channel.
• D.Use the HDFS copy command as long as you have necessary HDFS and Cluster Access Privileges.

Which statement is true about Big Data file System in Oracle Big Data Cloud?

• A.It is a block storage layer
• B.It is a transparent distributed cache layer.
• C.It supports HDFS as a data lake concept.
• D.lt Offers block storage with NVMe based SSD.

What is the result of the FLATMAP ( ) function in Spark?

• A.It always returns a new RDD by passing the supplied function used to filter the results.
• B.It always returns on RDD with identical size of the input RDD
• C.It always returns a new RDD that contains elements in the source dataset and the argument
• D.It always returns on RDD with 0, 1, or more elements

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

• A.Customer installed Kafka on Oracle Cloud Infrastructure
• B.Oracle Event Hub Cloud Service-Dedicated associated with Big Data Cloud
• C.Oracle Event Hub Cloud Service Dedicated (Kafka as a service)
• D.Oracle Event Hub Cloud Service (Multi tenant Version)