Online Access Free Huawei.H13-821_V2.0.v2022-05-23.q161 Practice Test (Page 21)

H13-821_V2.0 Exam Question 96

The application of the microservice architecture in the cloudification scenario needs to analyze and regularly check problems through logs. The application of traditional log location methods is often time-consuming and laborious. Which of the following statements about the log function provided by HUAWEI CLOUD application operation and maintenance service is correct?

A.It can combine the binding information of the log and the original context data to assist in locating the problem

B.The log file cannot be exported on the ServiceStage application operation and maintenance interface, and the export log file can only be viewed online on the operation increase interface. Only online

C.Use the log retrieval function to quickly query the required logs among the massive logs

D.No need to enter the background, you can view application logs in real time on the ServiceStage application operation and maintenance interface

H13-821_V2.0 Exam Question 97

Which of the following components can be used to provide storage for massive loT data and provide real-time query capabilities at the same time?

A.HDFS

B.Hive

C.Kafka

D.HBase

H13-821_V2.0 Exam Question 98

Regarding the description of HUAWEI CLOUD security services, which of the following statements is wrong?

A.DDoS advanced defense services cannot protect business resources other than HUAWEI CLOUD

B.The security incident detected by the host security should be handled as soon as possible

C.WAF service can protect business resources other than HUAWEI CLOUD

D.In order to improve data security, you can enable encryption when creating configuration storage services

H13-821_V2.0 Exam Question 99

Regarding the description of public network bandwidth cost optimization, which of the following statements is incorrect?

A.Regardless of the scenario, billing based on traffic is the best billing strategy, and customers can be directly recommended to use it

B.According to the flow rate, it will be more favorable if it is used with the shared data package.

C.If a game customer does activities at 8 o'clock every night, the bandwidth will increase by 3-4 times within 10 minutes. In order to ensure the normal operation of the business and optimize the cost, it is recommended that the customer adopt the enhanced 95 billing model

D.HUAWEI CLOUD tenants have two services. The bandwidth usage of service A is high during the day and low at night, and the bandwidth usage of service B is high at night and low during the day. Can recommend tenants to use shared bandwidth to reduce costs

H13-821_V2.0 Exam Question 100

What are the characteristics of HUAWEI CLOUD Knowledge Graph? (Multiple choice)

A.Provide visual ontology design tools

B.For downstream applications, provide convenient interfaces and services such as knowledge map publishing, query visualization, etc.

C.Based on self-developed GES service, excellent storage and query performance

D.Supporting information is the map construction process of extraction, knowledge mapping, and multi-source fusion, supporting incremental update and volume update

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H13-821_V2.0 Exam Question 96

H13-821_V2.0 Exam Question 97

H13-821_V2.0 Exam Question 98

H13-821_V2.0 Exam Question 99

H13-821_V2.0 Exam Question 100

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