🗺️ Tópicos abordados
🔰 Básico
- CREATE TABLE
- INSERT
- SELECT
- UPDATE
- DELETE
🔶 Intermediário
- ALTER TABLE
- WHERE / ORDER BY
- GROUP BY / HAVING
- JOIN (INNER, LEFT)
🔷 Avançado
- BEGIN / COMMIT / ROLLBACK
- BACKUP / RESTORE (.sql)
- Índices (CREATE INDEX)