H13-831試験無料問題集「Huawei HCIE-Cloud Service Solutions Architect V1.0 認定」

A. Individual developer customers need to use MongoDB to develop and test application functions, which is suitable for using Huawei Cloud DDS single-node architecture.

B. A customer's data volume has reached the terabyte level, and there will be greater data storage requirements in the future, which is suitable for the use of Huawei Cloud DDS replica set architecture.

C. The customer's business data volume is about 100GB, which requires high availability, and is suitable for using the HUAWEI CLOUD DDS cluster architecture.

D. When customers originally used MongoDB services from other public cloud factories and migrated to Huawei Cloud DDS under the same business scenario, the architecture selection does not need to be changed too much.

A. Security Group

B. Intranet

C. Subnet

D. EIP

A. The ts file data by courier service to users. Configure CDN acceleration at the same time.

B. Store the ts file in the local high-speed storage. Configure CDN acceleration at the same time.

C. Store the ts file in the SFS file storage. It is easy to share with customers and configure CDN acceleration at the same time.

D. Store the ts file in OBS. Configure CDN acceleration at the same time.

A. The data capacity in the source bucket exceeds 3T, and the number of objects exceeds 3 million.

B. The data capacity in the source bucket exceeds 1T, and the number of objects exceeds 3 million.

C. The data capacity in the source bucket exceeds 5T, and the number of objects exceeds 5 million.

D. The data capacity in the source bucket exceeds 3T, and the number of objects exceeds 5 million.

A. Yern

B. MapReduce

C. Zookeeper

D. HDFS

A. True

B. False

A. The read-only instance of the HUAWEI CLOUD RDS database has an independent connection address.

B. After the read-only instance of HUAWEI CLOUD RDS database is used in conjunction with HUAWEI CLOUD DDM, the weight of the read policy can be set.

C. Huawei cloud RDS number to create a read-only database instances of up to 10.

D. Both Huawei Cloud RDS for MySQL and RDS for MySQL PostgrepSQL support mounting read-only instances.

A. Storage persistence

B. Storage cost

C. Data storage structure

D. Transactional support

A. The cloud dedicated line has the same function as the cloud connection.

B. VPN can completely replace cloud connection.

C. It is not possible to achieve mutual visits between VPCs in the same Region.

D. Able to achieve mutual visits between different Region VPCs.

A. Lts

B. APM

C. AOM

D. CES

A. True

B. False

A. ELB

B. VPN

C. Public network

D. Dedicated line network

A. 1 hour

B. 30 days

C. 7 days

D. 1 day

A. Daemon Set+oume can be used to provide stateful containers.

B. Stateful containers cannot be used to deploy Reds applications.

C. Stateless containers are not recommended for deploying relational pendulum library applications.

D. CCE Cloud Container Engine provides stateful container instances by default.

A. Green and energy saving. Improve PUE by more than 20%.

B. The UPS power module has no redundancy. Integrated UPS integrated power distribution.

C. Save operation and maintenance manpower. Improve operation and maintenance efficiency.

D. Use PAD near-end management, real-time display.

A. shard is fragmented assembly, the user can choose to create 2 to 12 shard nodes, may be followed according to the elastic expansion demand, adjust the size.

B. HUAWEI CLOUD DDS cluster is divided into community version and community enhanced version, and the community enhanced version cluster adopts a storage and computing separation architecture.

C. mongos routing node, the user can choose to create 2-12 months mongos nodes, then the node may add or delete according to the demand, adjust the size.

D. config is the configuration node, each cluster fixed one config, default specifications for the 2-core / 4G / 20GB of disk space, and the size can be changed.

A. When the business hopes that reads will not affect the primary instance and cannot accept that the data is inconsistent for a short time, configure a read-only instance balance strategy.

B. When the business reading pressure is high and the teaching data can be inconsistent for a short time, configure the read load balancing strategy.

C. The business wants to control the ratio of read masters when the read pressure is high and can accept that the data is inconsistent for a short time, configure a custom read strategy.

D. When the business needs strong consistent reading, configure the full read main library strategy.

A. ElasticSearch

B. ETCD

C. MySQL

D. Redis

A. Independent development and deployment of functional modules for orders in the e-commerce platform

B. RESTful protocol is used for communication between providers and consumers.

C. Use NodeJS to develop the user interface of e-commerce website services and use JAVA or Go language to implement business logic.

D. Divide the organization by microservice modules, each module has corresponding development, design, testing, operation and maintenance personnel.