Creating a database as you've described is a lot of work, and as others have mentioned their might be better alternatives than a relational database. (or at least the typical structure for a ...

This repository provides beginner-friendly SQL scripts and exercises to help you learn fundamental database concepts and operations using Oracle SQL.

About A collection of SQL basics, including table creation, data insertion, and query examples for retrieving and analyzing employee data. Covers filtering, grouping, sorting, and pattern matching.