Free Huawei H13-831_V2.0 Exam Questions

The biggest contribution of MapReduce is to realize automatic algorithm parallelization and large-scale distributed computing through a simple interface, which of the following scenarios is it suitable for?

An application running on an ECS instance needs to read a large amount of data from OBS for analysis, and the company's compliance standards do not allow the server to have any Internet access traffic. This scenario can be solved by creating an endpoint that points to the OBS service in the VPC where the ECS instance resides. |

When you use HUAWEI CLOUD SMS Service to migrate a host with 500 GB of datA. the bandwidth at the source is 20MBit/s Next, how long will it theoretically take to complete the migration? Single selection

During the research stage of business migration to the cloud enterprises need to collect source-end system information. The following description of the source information that needs to be collected. which is wrong?

A social platform business has strong volatility and cannot be predicted in advance. When hot events occur, the service pressure increases sharply, and more ECS is required to ensure high service performance. But when running smoothly and without hot events, the pressure is relatively low and not requiring as much ECS. Which of the following scenarios can help reduce costs for this business? Multiple selection