Huawei certkiller h13-711_v3 0 Exam Questions Tutorials by Talha q649 vce pdf

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Exam Name:	HCIA-Big Data V3.0
Exam Code:	H13-711_V3.0 Dumps
Vendor:	Huawei	Certification:	HCIA-Big Data
Questions:	649 Q&A's	Shared By:	talha

Question 68

Regarding the comparison between Hive and traditional data warehouse, which of the following descriptions is wrong?

Options:

Hive metadata storage is independent of data storage, thereby decoupling metadata and data. High flexibility, while traditional data warehouse data application is single, low flexibility

Hive is based on HDFS storage. Theoretically, the storage capacity can be expanded infinitely. The storage capacity of traditional data warehouses will have an upper limit

Since Hive data is stored in HDFS, it can ensure high fault tolerance and high reliability of data

Since Hive is based on a big data platform, query efficiency is faster than traditional data warehouses

Discussion

Question 69

Which of the following scenarios does Hive not apply to?

Options:

Non-real-time analysis. Such as log analysis, statistical analysis

data mining. Such as user behavior analysis, interest analysis, regional display

Data summary. such as clicks per user per day,Click to rank

Real-time online data analysis

Discussion

Question 70

The Fusioninsight HD cluster planned by a bank has 90 nodes. If three control nodes are planned, it is recommended to plan only one data node in the cluster.

Options:

Discussion

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Question 71

In the WebHCat architecture, which of the following operations can users perform over the secure HTTPS protocol

Options:

Perform Hive DDL operations