Madrid Metro Card service - database
This project involves creating and managing a database system for a metro card service, with a focus on client registration, card recharging, and usage tracking. Key features include handling various types of metro cards, tracking client information, managing discounts, and ensuring automatic updates of card prices based on client age, location, and usage, facilitated through triggers and procedures
https://docs.google.com/document/d/1LVjJWq90p55GR4m_IkWzGiWYy0PFhvxyn14s8gcw3xI/edit?usp=sharing