When I first started working with SQL, I thought math operations would work just like they did on a calculator. But one day, I ran a query that completely threw me off. I was expecting one result, but MySQL have me something totally different. That’s when I realized...
You need to learn SQL? If you are starting your journey in databases, you have probably heard about SQL, MySQL, and PostgreSQL. But what exactly are they? How are they different? And which one should you choose for your project? Let’s break it down in a simple and...
