This project is a simple Java console application that demonstrates full CRUD (Create, Read, Update, Delete, and Search) operations on a PostgreSQL database using JDBC with PreparedStatements. The ...

CREATE TABLE if not exists rides ( ride_id SERIAL PRIMARY KEY, user_id INT REFERENCES users (id) ON DELETE CASCADE, driver_id INT REFERENCES drivers (id) ON DELETE SET NULL, status VARCHAR (20) ); ⚙️ ...

Java, PostgreSQL and JDBC tutorial The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are ...