I'm looking for a program that can help with migration of both database schema and data from a source db, to a target db. And it has to be able to do it while target db stays live, all the time. So clearing target db, and doing a full migration, is not an option.
We usually use Navicat SQL Server for this, but I'm just wondering, if there is any alternatives out there.
It would also be nice, if the program can make a database diagram, for the SQL servers that does not support the way SSMS does this. (like azure db's) And unfortunately SSMS isnt up to this task.
What would a working alternative be to using this program?