SQL Database Fundamentals and Practical Examples
Datbaase Schema Setup
The following SQL script creates a student information database with four tables: major, stu (students), cou (courses), and sc (student-course enrollments).
-- Create and use database
DROP DATABASE IF EXISTS stuinfo;
CREATE DATABASE stuinfo;
USE stuinfo;
-- Majors table
CREATE TABLE major (
mno INT PRIMARY KEY,
mn ...
Posted on Sun, 10 May 2026 20:33:27 +0000 by jzimmerlin