Which of the following is not a core element of KrbServer?

• A.KDC (Key Distribution Center)
• B.Kerberos KDC Client
• C.Kerberos KDC Server
• D.Kerberos Client

Comment: *

Name: *

Email: *

Verification: *

In the processing node Bolt of Streaming. Which of the following operations can be done

• A.join operation
• B.business processing
• C.Connect to the database
• D.filter

Comment: *

Name: *

Email: *

Verification: *

What modules does the Spark framework include?

• A.Spark Mllib
• B.Spark GraphX
• C.Spark Streaming
• D.Spark SQL

Comment: *

Name: *

Email: *

Verification: *

The () interface in Flink is used for stream data processing, and the () interface is used for batch processing

• A.Stream API, Batch API
• B.DataBatch APl, DataStreamAPl
• C.BatchAPl, Stream APl
• D.Data Stream APl, DataSet APl

Comment: *

Name: *

Email: *

Verification: *

Which of the following are the characteristics of Huawei Kunpeng processor?

• A.High-performance computing, high-performance Huawei Kunpeng processor compatible with ARM architecture and x86 architecture servers and solutions
• B.Open ecology, support mainstream software and hardware in the industry, and work with developers, partners, and industrial organizations to create a new base for intelligent computing
• C.All the above are correct
• D.Safe and reliable, creating high quality as stable as Mount Tai

Comment: *

Name: *

Email: *

Verification: *