RDBMS Comparator is a simple app based on the concept of a logistics company that has customers and orders. The app uses a Spring-Boot backend to connect to both a MongoDB and Postgres DB. Using an Angular CLI created web app (hosted inside the spring-boot app) the user can show the approach to query different sets of records from each of the different backend sources using a toggle switch in the navbar
For details on how to demo the tool visit the documentation at Mongo Logistics