SQL execution order

SQL doesn’t run top to bottom!

That’s the mistake most people make,they read a SQL query like a book, but the database engine doesn't.

Here’s the real SQL execution order:

FROM
WHERE
GROUP BY
HAVING
SELECT
ORDER BY
LIMIT

If you understand this, you’ll avoid things like:
✅ Filtering too late
✅ Aggregating before filtering
✅ Confusing HAVING with WHERE

This knowledge helps you:

– Debug faster
– Write cleaner code
– Crush technical interviews

📈 Want to level up your SQL skills and get better job offers?
Follow @josesilesdata, I share real world data tips.

#sql #foryou #foru

Видео SQL execution order канала José Siles | Making Data Engineering Fun!