The amount of data operated by the online analysis and processing system OLAP is very large, and a large amount of data needs to be calculated but its timeliness requirements are low, while the online transaction processing system OLTP is mainly used to record the occurrence of a certain type of business events, and the timeliness of the data is very high, therefore OLTP is better suited to use the massively parallel processing architecture MPP. Single selection
The main server migration service SMS is a P2V/V2V migration service, using the service to enter the migrated server, the destination end and the source side, the relevant parameters will change, which one is the correct description below? Single selection
Huawei provides a high-performance, open source microservice solution, which of the following microservices supports the application of PHP language? Single selection
A company runs a music download website where all music files are stored in OBS. Due to the growth of business volume, the use of downstream traffic increases, in order to reduce network traffic costs and improve user download speed. What actions does the tenant take to meet the above requirements? Single selection
Database recovery is critical to the production system of the enterprise, and the enterprise is currently using GaussDB
(foropenGauss) As a production database, the distributed database now considers using DRS to implement production library to disaster recovery
GaussDB(foropenGauss Which of the following scenarios is suitable for the synchronization capability of the cluster? Radio
To facilitate data sharing among employees, a company plans to build a collaborative office platform based on HUAWEI CLOUD storage Single selection
The following description of the APM benefits of HUAWEI CLOUD Application Performance Management is wrong? Single selection
A school is building a digital campus, and encountered some problems when establishing a data middle platform, there are many business departments, and it is necessary to access the data of the business department, and the data types and volumes are large, and the standards of Weiju are also inconsistent Single selection
A city has set up a government website to support government affairs sharing, but the website needs to support full-text search and fuzzy query scenarios such as year/month, and day by condition Single selection
You can create a VPC peering link based on your actual business needs and add related route configurations, and you can select 16-bit or 32-bit masks for source and destination addresses in the routing configuration, which is an effective VPC network security protection measure. Single selection
