I am currently doing a project that requires me to build one MongoDB database and one separate Oracle SQL database and then build a GUI to swap between the two database to view the data which is the same for both.
I am not sure how to model these so that i can swap between them and update them at the same time? I am using Intellij with Glassfish and netbeans.
I have been searching for information to help me understand but i guess im not looking at the right things. Any advice would be really appreciated. Thank you.