Welcome to SQL 101: Mastering, a semester-by-semester educational project designed to teach relational databases and SQL concepts to university students. This repository is maintained by [Alejandro], ...
Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...
Welcome to SQL 101: Mastering, a semester-by-semester educational project designed to teach relational databases and SQL concepts to university students. This repository is maintained by [Alejandro], ...
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