A simple console java application which connects to a MySQL database and can interractively execute some of the commands.
There are 2 entities - customers and services, which they are subscribed to. Customers can have name, age, phone number and address, which contains of city and street. Services have title, cost and time period for which a subscription is purchased. And there's also a table of all subscriber-service entries.
SQL queries creating tables and inserting test data are stored in src/main/resources.