Huawei H13-831_V.20 - HCIE-Cloud Service Solutions Architect (Written) V2.0
An enterprise plans to migrate some services to HUAWEI CLOUD including custom database services running on physical servers, which is one of the company's key databases and requires high service reliability. To ensure the normal and stable business after migration, which of the following services is recommended for database deployment?? Single selection
When optimizing database access, when the CPU, memory, and disk of a single database instance may have performance bottlenecks, you can use the technology of database splitting to reduce the access latency of the database. Single selection
Object Storage Service OBS provides on-demand and resource plan billing modes, including storage capacity, traffiC. number of requests, and data retrieval. When using the OBS service, which of the following traffic directions does not incur charges? Single selection
The event-driven architecture uses event-triggered services and communication between applications, and there are three key components in its architecture: event producers, event message queues and event consumers, and producer services and consumer services are separated allowing independent scaling, updates, and independent deployment. Single selection
TP99 latency represents the longest time required to complete 99% of network requests. Suppose the total number of requests is 100, and their request time is 0. each 01s. 0. 02sã€0. 03sã€0. 04s single selection
The following description of the application performance management APM data acquisition process, which one is wrong? Single selection
When evaluating migration risk strategies, business correlation analysis is required. and business correlation and dependencies can be analyzed by collecting customer source information, organizing business architecture, and analyzing business correlations and dependencies. Single selection
The business functions of an enterprise need to be hosted. and the functions must be run in an elastic. O&M-free, highly reliable manner, and given to employees Assign different permissions to access function resources. The needs of the business can be achieved by using the following—A cloud service solution to realizen ow? Radio
A startup company is mainly engaged in live broadcast business, and the mobile live broadcast is based on HLS protocol (HTTP-based streaming media transmission protocol). Will see To ensure the quality of live streaming, we recommend that tenants use which of the following solutions? Single selection
Database physical migration is a migration and recovery technology based on data files/backup files, database logical migration is a migration technology based on direct reading of data, logical migration has no requirements for the OS system of the database. Single selection
