Online Access Free H13-723_V2.0 Exam Questions

A large-scale production enterprise plans to transform its internal logistics data and sales data into big data.
The design department gives
Based on the analysis of the data storage scheme, which of the following statements are correct?
(multiple choice)

• A.HBaseIt can be built on ordinary commercial servers, and the construction cost is relatively low.
• B.HBaseIt can store massive data and support dynamic expansion, which can fulfill the storage requirements of logistics and sales data.
• C.Logistics data is very sparse,HBaseCan handle sparse data efficiently.
• D.HbaseIt supports efficient random reading, and can complete real-time analysis and command of the logistics situation through reasonable design.

FusionInsight HDin, aboutOoziejob management for suspended jobs
Which of the following operations? (multiple choice)

• A.mouthkill
• B.mouthrun
• C.mouthsubmit
• D.mouthresume(wake)

existFusionInsight HDmiddle,SparkBy defaultYARNAs a cluster resource management system.

• A.True
• B.False

existKafkain, aboutConsumerWhich statement is correct? (multiple choice)

• A.newConsumerAPIConsumption data does not need to be specifiedZooKeeperaddress
• B.multipleConsumerconfigure the samegroup.idwhen theseConsumerConsumed data will not be duplicated
• C.ConsumerNeed to specify when consuming dataTopic
• D.ConsumerMainly for data consumption

HBasedata fileHFileone ofKeyValueWhat information does the format contain?
(multiple choice)

• A.Key
• B.KeyType
• C.timeStamp
• D.Value