different services.A support plan covers all services and RAM users under the same account so as to provide a seamless service. However, a plan cannot be used by more than one account. ...
the data center, or during upgrade/maintenance of ApsaraDB for Memcache instances. Therefore, ApsaraDB for Memcache cannot be used for persistent data storage. ...
When created, the ApsaraDB for MongoDB instance is a three-node copy set. The primary node and a secondary node are visible. Currently, secondary nodes cannot be added dynamically to the copy set. ...