Alibaba Cloud Related Exams
ACA-Database Exam
You can purchase more read-only nodes after you have created a cluster. If the primary node fails, the system automatically promotes the read-only node with the highest failover priority to become the new primary node while restoring the faulty node.
Alibaba Cloud DTS (Data Transmission Service) is a file migration tool.
Which of the following deployment architectures are supported by Alibaba Cloud ApsaraDB for MongoDB? (Number of correct answers: 3)