Re: New Oracle system in our house, migration chances

Julien Rouhaud schrieb am 13.01.2022 um 15:13:
> I would go with option A if possible.  If you want to get an idea of how
> complicated a migration would be, ora2pg does have a migration cost assessment
> report [1].  It can even check the queries if you have the audit trail enabled
> on your oracle database (if that existed in that version).
>

I second this. Option A) is much cleaner. In my experience compatibility layers
that promise that "System A" behaves exactly like "System B" also introduce
a lot of additional problems. And if something goes wrong, you can never be sure
which part causes the problem.