Compared with physical backup, logical backup has the advantage of faster backup and recovery.
Xiao Hai deployed an application on an Elastic Cloud Server that resides in the same region and VPC as the GaussDB (for MySQL) instance. What is the best way to connect the application to the database in this scenario?
Hints are used when the user knows the optimal execution plan or to stabilize SQL execution plans for performance tuning.
DRS real-time migration supports only public network, VPC, and VPN migration.