- All Exams Instant Download
Which method can be done to meet these requirements?
A mobile application developer intends to use Alibaba Cloud Object Storage Service (OSS) to store the end user data for their app, and to ensure data isolation between each user of the app, to prevent one user from obtaining another's data. Which method can be done to meet these requirements?A...
Where should the team store these game results to best allow for consistent results without impacting performance?
A development team currently supports an application that is designed to be deployed on a single server's local memory As part of migrating to Alibaba Cloud, the team needs to use Auto Scaling, and must therefore move their game state data off of their servers, so that they can automatically...
What might cause this to happen?
During the process of backing up an RDS database, a developer found that the backup failed. What might cause this to happen?A . The database instance is not stoppedB . DDL operations were performed during the backupC . DML operations were performed during the backupD . DCL operations were performed...
Which implementation below would work while maintaining maximum uptime?
A Developer is asked to implement a caching layer in front of RDS. Cached content is expensive to regenerate in case of service failure. Which implementation below would work while maintaining maximum uptime?A . Implement ApsaraDB for Redis in Cluster ModeB . Install Redis on an ECS instanceC . Implement...
Which of the following methods can be used to upload objects to OSS without requiring Step 3?
1 he server uploads the resume to OSS Which of the following methods can be used to upload objects to OSS without requiring Step 3?A . Simple UploadB . Form UploadC . Multipart UploadD . Append UploadView AnswerAnswer: D
Which of the following database connection methods does ApsaraDB for Redis support? (Number of correct answers: 2)
Which of the following database connection methods does ApsaraDB for Redis support? (Number of correct answers: 2)A . DMS (Data Management Service)B . aliyun-cllC . Redis-cIlD . SentinelView AnswerAnswer: C,D
On which operating systems can you install Alibaba Cloud command line tools? (Number of correct answers: 3)
On which operating systems can you install Alibaba Cloud command line tools? (Number of correct answers: 3)A . WindowsB . LinuxC . macOSD . AndroidView AnswerAnswer: A,B,C Explanation: https://www.alibabacloud.com/blog/how-to-manage-your-alibaba-cloud-linux-server-from-the-command-line-interface-%28cli%29_593878
Which of these are suitable use cases for Alibaba Cloud's MongoDB service? (Number of correct answers: 3)
Which of these are suitable use cases for Alibaba Cloud's MongoDB service? (Number of correct answers: 3)A . Applications requiring high OPS, such as logging appsB . Scenarios where complex transaction support is requiredC . Applications where JSON is a good choice of storage formatD . Applications requiring geo-location queries,...
Because each employee has different job responsibilities and requires different permissions, what is the WRONG approach to resource management?
A certain project of Enterprise A (called Project-X) moves to the cloud and will need to use a variety of s Alibaba Cloud resources, such as ECS instances, RDS instances, SLB instances, and OSS storage space. There are multiple employees on the project who need to operate these cloud resources....
Which of the following statements are correct, with regard to Alibaba Cloud Log Service? (Number of correct answers: 3)
Which of the following statements are correct, with regard to Alibaba Cloud Log Service? (Number of correct answers: 3)A . As an agent for collecting logs, Logtail can collect logs from existing system log files in a non-intrusive mannerB . The Log Service frontend service adopts an LVS + NGINX...
