Does the Multi-Active DR Solution Have Any Network Requirements? Will Incorrect Switchover Occur If the Network is Unstable or Jitters?

Yes. The solution has some network requirements (such as 5 ms latency), which are described in the DR specifications.

You can configure application and database availability detection policies. For example, if the network condition is poor, you can configure the database to switch over if an error occurs for 3 consecutive times at an interval of 10s. After a switchover, you can manually switch back on the console.