최신Oracle Cloud Platform Big Data Management 2018 Associate - 1Z0-928무료샘플문제
문제1
Which three statements are true about YARN?
Which three statements are true about YARN?
정답: B,C,D
문제2
You have data stored in the Hadoop cluster. You wish to use "R" to process the data in Hadoop and interface it with your Oracle database with statistical algorithms.
Which function should you use to perform a linear regression model on the data?
You have data stored in the Hadoop cluster. You wish to use "R" to process the data in Hadoop and interface it with your Oracle database with statistical algorithms.
Which function should you use to perform a linear regression model on the data?
정답: B
문제3
When you create a cluster, how many permanent node must you have before you can have edge nodes?
When you create a cluster, how many permanent node must you have before you can have edge nodes?
정답: B
문제4
Which is NOT a characteristic of an edge node in Big Data Cloud Service?
Which is NOT a characteristic of an edge node in Big Data Cloud Service?
정답: A
문제5
Which different types of network communication protocols does Hadoop use?
Which different types of network communication protocols does Hadoop use?
정답: C
문제6
Which two are possible Integration options that can be used to integrate data between Oracle database table with LOB columns and data stored in Hodoop HDFS-S?
Which two are possible Integration options that can be used to integrate data between Oracle database table with LOB columns and data stored in Hodoop HDFS-S?
정답: B,D
문제7
You execute the command hdfs dfs -1s to view the directory listing on the Edge/Gateway node in a secured cluster, but get an error.
You were able to execute the same command successfully 24 hours ago. No changes have been mode to the user or the infrastructure.
How do you fix the problem?
You execute the command hdfs dfs -1s to view the directory listing on the Edge/Gateway node in a secured cluster, but get an error.
You were able to execute the same command successfully 24 hours ago. No changes have been mode to the user or the infrastructure.
How do you fix the problem?
정답: A