---
title: "Discussion on \"Tudo que você precisa saber sobre SQL\" | Hashnode"
description: "Discussion on \"Tudo que você precisa saber sobre SQL\". Uma \"breve\" explicação de tudo que você precisa para usar SQL para trabalho"
url: "https://hashnode.com/posts/tudo-que-voce-precisa-saber-sobre-sql/650d8a6a5018c57872cc4814"
---

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# [Tudo que você precisa saber sobre SQL](https://blog.cadumagalhaes.dev/tudo-que-voce-precisa-saber-sobre-sql?utm_source=hashnode&utm_medium=feed)

Uma "breve" explicação de tudo que você precisa para usar SQL para trabalho

Sep 22, 2023 · 23 min read · blog.cadumagalhaes.dev  
Updated Oct 5, 2023  
Read the article

-   [#sql](https://hashnode.com/tag/sql)
-   [#beginners](https://hashnode.com/tag/beginners)
-   [#best-practices](https://hashnode.com/tag/best-practices)
-   [#tutorial](https://hashnode.com/tag/tutorial)
-   [#brazilliandevs](https://hashnode.com/tag/brazilliandevs)

## Written by

[Carlos Magalhães](https://hashnode.com/@1cadumagalhaes)

@1cadumagalhaes · São Paulo, Brazil

  
[View profile](https://hashnode.com/@1cadumagalhaes)

Hi! I'm a Nerd, I love Science and Technology and I'm here to try to change the world! Or maybe just learn something, that's ok for me.

I'm currently working as a Senior Data Engineer (job 1) and as a Solutions Architect & Backend developer (job 2, freelancer). I'm a certified Google Cloud Professional Data Engineer and I really like talking about new technologies. My main focus are: Help people get started Talk about new tools and how we should be using them instead of developing everything ourselves

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