Q163. HUAWEI CLOUD will sell available idle computing resources at a certain discount, which is called auction instance. Which of the following descriptions of Huawei Cloud bidding instance is wrong?

Q164. Both Spark and MapReduce are the most basic distributed computing frameworks in Hadoop.
Regarding the description of the common points between the two, which of the following is correct?

Q165. What dependency packages need to be introduced for the Edge service?

Q166. In a cloud-native microservices architecture, services typically communicate through which mechanism?

Q167. After users purchase MySQL cloud database on HUAWEI CLOUD, which of the following items need to be managed by themselves?

Q168. What is the default scheduling mode of Spark Jab?

Q169. A customer’s business systems are all running on the public cloud platform of company x. For some reasons, all business systems are now being migrated to Huawei Cloud. Research on the client hosts through cloud 100 units (the Windows Server 2008R2 and CentOS7 2 operating system), 5 sets 8ySL database 5.7 data amount 10TB object stores data 100TB. If you are the implementation engineer this time, what tools can you use to migrate the customer’s business system? (Multiple choice)

Q170. A company deployed a website service on Huawei Cloud. Recently, customer service reported that customers in a western city in China are slow to access the website. In order to speed up website access, the CON service of Huawei Cloud needs to be, and the website contains more dynamics. Contents, which of the following configuration methods is recommended for tenants to complete the configuration of the N acceleration service of this website?

Q171. HUAWEI CLOUD FunctionGraph is a serverless computing service.

Q172. Which of the following high-availability architectures does Huawei Cloud RDS for SQL Server database instance use?

Q173. If the bandwidth of the WAF purchased by the tenant is less than the actual business traffic. It may cause the tenant’s business to be unavailable, stuck, or delayed for a certain period of time.

Q174. After the Pod in the HUAWEI CLOUD CCE cluster is scheduled to a Node, it will remain on the Node until it is terminated or deleted.

Q175. An enterprise uses Huawei Cloud ELB instances to provide external website services. The operating systems running on ECS instances in the back-end server group must be the same. If you choose to use CentOS, you can only migrate some of the applications that were previously running on windows. Go to CentOS, otherwise the ELB instance will not work properly.

Q176. When a startup company uses the CCE cluster service of HUAWEI CLOUD, when creating a workload, which of the following HUAWEI CLOUD storage services can tenants use? (Multiple choice)

Q177. Huawei Cloud GPU-accelerated ECS cloud server uses NVLink technology to achieve optimal multi-card interconnection.

Q178. An enterprise user uses a dedicated line to connect the VPC on Huawei Cloud and the IDC network under the cloud. An FTP Server is deployed on the ECS in the VPC. Now the IDC under the cloud needs to access the FTP Server, but the service must pass the specified IP (It is not provided in the 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 network segment). How does the enterprise administrator need to configure to meet this requirement?

Q179. Huawei Cloud ServiceStage is a one-stop microservice cloud application platform. Through this platform, the efficiency of DevOps can be greatly improved, allowing enterprises to focus on business innovation and deployment. At present, which of the following operating environments does ServiceStage support? (Multiple choice)

Q180. When the consumer micro service developed by CSEJavaSDK is used to call the provider micro service, the consumer will first send the REST request to the service center. It is then forwarded to the provider by the service center.

Q181. After the user purchases a Huawei Cloud RDS for SqL
Server instance with 4 cores /8G/300G storage specifications, the actual database storage size used by the business is 3CB. When the default backup strategy is adopted. Do users need to pay extra for backup storage space?

Q182. The business of an Internet enterprise is growing rapidly. Although its application has realized the operation of sub-database, the amount of single-table data in the corresponding MySQL database continues to increase. The corresponding time becomes longer. The throughput dropped. The company split the frequently used fields into the new data table by re-separating the table directly. Which way of thinking was the above scenario solved by the AKF expansion cube?