1Z1-928 무료 덤프문제 온라인 액세스

Big Data Cloud provides you the agility to rapidly and securely build, deploy and grow your big data platform.
It can easily scale to your varying workload demand. Which statement is NOT true regarding Oracle Big Data Cloud's feature in agility?

• A.You can elastically scale only Storage nodes.
• B.You must scale Compute nodes and Storage nodes together at the same time.
• C.You can scale compute nodes and Storage nodes independently.
• D.You can elastically scale only Compute nodes.

In which use case Event Hub Cloud Service (Apache Kafka) CANNOT be used?

• A.for Data Integration (or streaming data
• B.for application development with micro services
• C.as a relational data store
• D.as a data pipeline solution for big data

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 PIG with error checking enabled.
• C.Use FLUME WITH In File Channel.
• D.Use FLUME with Memory channel and Slink

What is the default cluster console administrator user create in Oracle Big Data Cloud to mange jobs, Notebooks & data Stores and Setting?

• A.administrator
• B.bdcsce_admin
• C.cli_admin
• D.admin

ABC Company maintains two Hadoop clusters, one for test and one for production. One of the developers wants to copy a data file from the test to the production environment.
Which two are possible options to accomplish this?

• A.Back up the file to tape and reset it to the production cluster.
• B.Use the hdfs dfs -cp command to copy the file from test to production.
• C.Use Flume to ingest the file again and deliver it to production.
• D.Use an FTP command to copy files between the test and production environments.