Free H13-811 Exam Braindumps (page: 6)

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In the event of disk data loss, how to use the pre-created backup to restore data?

  1. Create a new disk
  2. Restore the data to the original disk
  3. Delete
  4. Unmount the disk

Answer(s): A,B



Which of the following security measures does relational database services have?

  1. Set up a virtual private cloud
  2. Bind elastic public network IP
  3. Use security group
  4. Use SSL Channel

Answer(s): A,C,D



Which types of cloud disks are used by elastic cloud servers?

  1. Super high I0
  2. high I0
  3. Local Disk
  4. Normal I0

Answer(s): A,B,D



Regarding the description of the security group, which of the following is wrong?

  1. When configuring security group rules, the source address and destination address can only be set to IP addresses, not security groups
  2. A security group is a logical grouping that provides access policies for elastic cloud servers that have the same security protection requirements and trust each other in the same VPC
  3. The system will create a security group for each user by default. The rule of the default security group is that all data packets in the outbound direction are released, and access in the inbound direction is restricted. The elastic cloud servers in the same security group and the same VPC can by default. Mutual visit
  4. After the security group is created, users can define various access rules in the security group. When the elastic cloud server joins the security group, Is protected by these access rules

Answer(s): A






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