Can an old SQL server or instance that was used by RMAD be removed
说明
After migrating the RMAD databases to a new SQL server or instance, can the old one be removed?
解决办法
If the RMAD Comparision (and Persistence Databases if using Forest Edition) are now being hosted on a different SQL instance, and there are no other databases hosted on the old SQL server, the old server can be removed from the perspective of RMAD, however ensure there is nothing else using the SQL server prior to fully decommissioning.