When building a software-defined storage resource pool with a server, software-defined storage products will be selected. Which of the following types of software-defined storage products are generally divided into? (multiple choice)

It can prevent failures in time, analyze and accurately locate failures, and automatically analyze the root causes of errors. Which of the following are hardware fault isolation? (Multiple choice)

Huawei Kunpeng's full-stack cloud solution includes four levels: physical infrastructure, resource pool, cloud service, and operation management platform from the bottom up. In the ECS elastic cloud hosting service, which of the following is a feature that the ECS ARM virtual machine cannot support?

Which of the following is not the benefit of improving the process technology?

Which of the following statements about dedicated calculations is wrong?