Issue with multiple databases in AppHA Oracle Service Group
I am facing the problem in which I have two databases in the single service group under AppHA.
In case of schedule maintenance of one of the Database I use to freeze the service group and shutting down the database,, at the same time my 2nd database also went down.
In the same ref. I have other server in which it is working fine with multi instance databse.
Please suggest what I need to compare in the server having issue with the server in which there is no issue.