Which of the following statements is NOT correct, when comparing RDS with a self-built database?
Which of the following statements is NOT correct, when comparing RDS with a self-built database?A . Self-built database support quick deployment and elastic scaling.B . RDS requires no O&M while self-built database require a dedicated DBA for maintenance, which results in high HR costs.C . RDS features a high availability...
Names of the files in each OSS bucket must be unique Also, they can be renamed.
Names of the files in each OSS bucket must be unique Also, they can be renamed.A . TrueB . FalseView AnswerAnswer: B
You would like to deploy your applications on Alibaba Cloud to meet requirements including cost reduction, improving service availability, fast deployment- and redundant backup Alibaba Cloud_________products can help meet these requirements (Number of correct answers 3)
You would like to deploy your applications on Alibaba Cloud to meet requirements including cost reduction, improving service availability, fast deployment- and redundant backup Alibaba Cloud_________products can help meet these requirements (Number of correct answers 3)A . Elastic Compute Service (ECS) image achieve efficient and convenient deployment.B . Utilizing Content...
Which of the following privilege is required to manually install Alibaba Clod Security Center on the server?
Which of the following privilege is required to manually install Alibaba Clod Security Center on the server?A . Database Access privilegeB . Common user privilegeC . System administrator privilegeD . FTP service privilegeView AnswerAnswer: B
If you want to build a secure and isolated network environment on Alibaba Cloud; meanwhile, design your network topology and specify Intranet IP addresses or CIDR Blocks in this network environment as needed, you can choose
If you want to build a secure and isolated network environment on Alibaba Cloud; meanwhile, design your network topology and specify Intranet IP addresses or CIDR Blocks in this network environment as needed, you can chooseA . Leased lineB . Virtual Private Cloud (VPC)C . Auto ScalingD . Express ConnectView...
If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet.
If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet. Which of the following solutions can meet this need at low costs and without affecting system security.A . None of these answers are correct.B . Choose an ECS instance from VPC and...
Alibaba Cloud Content Delivery Network (CDN) performs content acceleration with the support of intelligent DNS resolution. The following function_________is NOT included in intelligent DNS resolution.
Alibaba Cloud Content Delivery Network (CDN) performs content acceleration with the support of intelligent DNS resolution. The following function_________is NOT included in intelligent DNS resolution.A . A user request is directed to the server nearest to the customer based on location information of the pre-configured IP section.B . The intelligent...
Alibaba Cloud Object Storage Service (OSS) is a cloud storage service that features massive capacity, outstanding security, low costs, and high reliability. In an OSS bucket, all elements are stored as________.
Alibaba Cloud Object Storage Service (OSS) is a cloud storage service that features massive capacity, outstanding security, low costs, and high reliability. In an OSS bucket, all elements are stored as________.A . HashesB . KeysC . ObjectsD . StubsView AnswerAnswer: C Explanation: OSS does not use a hierarchical structure for...
All RDS for MySQL backups are full backups.
All RDS for MySQL backups are full backups.A . TrueB . FalseView AnswerAnswer: A
Alibaba Cloud SLB can distribute user requests to backend ECS instances. These ECS instances must have the same specification (CPU, Memory)
Alibaba Cloud SLB can distribute user requests to backend ECS instances. These ECS instances must have the same specification (CPU, Memory)A . TrueB . FalseView AnswerAnswer: A