Online Access Free H13-811_V3.0 Exam Questions

Which of the following database instance types does the relational database service have?

• A.Financial version example
• B.Single instance
• C.Active and standby instance
• D.Write-only example

Which of the following operations can be performed on the cloud hard disk backup strategy?

• A.Delete backup strategy
• B.Edit backup strategy
• C.Execute backup strategy immediately
• D.Bind or unbind cloud disks for backup policies

Description of Security Group, Which of the following is wrong? (Single choice)

• A.After the security group is created, Users can define various access rules in the security group, When the elastic goes to the server to join the group or the whole group, It is protected by these access rules.
• B.The system will create a security group for each user by default, The rule of the default security group is to pass all data packets on the outgoing room, Restricted access in the inbound direction, The elastic cloud servers in the security group can access each other without adding rules.
• C.Security group is a logical grouping, Provide access policies for mutually trusted elastic cloud servers in the same VPC that have the same family protection requirements.
• D.When configuring security group rules, The source and destination addresses can only be set as IP addresses, It cannot be a security group.

Which of the following Huawei Cloud services belong to the laaS layer service?

• A.Cloud Container Engine CCE
• B.Cloud Desktop Service Workspace
• C.Elastic File Service SFS
• D.Relational database RDS

Description of the flexible file service, Which of the following statements are correct?

• A.Mount the file system to the elastic cloud server, The VPC to which the two belong can be different
• B.The file system can access different available partitions under the same VPC
• C.Does not support parameter modification of a successfully created file system
• D.The performance of the SFS file system increases with the increase in capacity