E20-065 試験問題を無料オンラインアクセス

What is NOT a category of a NoSQL data store?

• A.Flat File
• B.Columnar
• C.Key/Value
• D.Document

Which metric would be most helpful in identifying a node that may cause network disruption if the node were removed?

• A.Closeness
• B.Betweenness
• C.PageRank
• D.Degree

In which step in the visualization lifecycle would you determine how the raw data is stored?

• A.Data Preparation
• B.Visualization Planning
• C.Visualization Building
• D.Discovery

What is a key beneficial characteristic of the Random Forest algorithm?

• A.Provides and explanatory model
• B.Support for unstructured data
• C.Distinguishes categorical from continuous variables
• D.Resiliency to complex, non-linear variable interactions

What are the major components of the YARN architecture?

• A.Task Tracker and NameNode
• B.ResourceManager and NodeManager
• C.Avro, ZooKeeper, and HDFS
• D.HDFS, Tez, and Spark