Q27. Log data can be divided into structured data and unstructured data. Structured data refers to data that can be described by numbers or a unified data model, with strict length and format.
Unstructured data refers to data that is not easy to express using a two-dimensional logical table in a database, with an irregular or incomplete data structure and no predefined data model.

Q28. Which of the following services can Cloud Log Service collect logs for? (Multiple choice)

Q29. Huawei Virtual Private Cloud VPC supports customized virtual private networks and also supports deployment of elastic cloud servers across availability zones.

Q30. Customer A applied for VPC service on Huawei and created three subnets, Subnet A, Subnet C and Subnet B, under the virtual private cloud. Different application servers were built in each subnet. Now, Subnet B should be able to access Subnet A, but Subnet C should not be able to access Subnet A. Subnet A can access both Subnet B and Subnet C. How can this requirement be met? (Multiple choice)

Q31. Huawei Cloud provides customers with a variety of service support plans, and has supported professional technical services for the entire process before, during, and after cloud migration.
Which of the following is not a customer support service provided by Huawei Cloud?

Q32. If two VPCs in the same region need to communicate, which of the following methods is the most economical?

Q33. Huawei’s public cloud elastic file service SFS can implement fine-grained permission management to ensure user permission security without the need for other public cloud services.

Q34. Drag and Drop Question
Please drag the following Huawei Cloud resolution types to their corresponding function descriptions.

Q35. Logs can record important information during system operation. Operation and maintenance personnel can locate the system based on the records in the logs and perform troubleshooting based on the relevant information.

Q36. Which of the following descriptions of the advantages and features of object storage OBS are correct? (Multiple choice)

Q37. Which of the following is not a management operation of the Elastic Load Balancing service ELB?

Q38. Which of the following are common service models of cloud computing? (Multiple choice)

Q39. Which of the following access methods does Cloud Log Service LTS support? (Multiple choice)

Q40. The cloud monitoring service CES cannot see the memory usage and disk usage of the elastic cloud server. This may be because the current operating system is Linux.

Q41. Which of the following options are common features of RDS for MySQL and RDS for PostgreSQL? (Multiple choice)

Q42. Elastic IP provides independent public IP resources, including public IP addresses and public network egress bandwidth services. Which of the following descriptions about EIP is wrong?

Q43. Which of the following are advantages of cloud monitoring service CES? (Multiple choice)

Q44. Which of the following application scenarios is not suitable for data storage in cloud hard disks?