Webario rhino mascotWebario
Roadmap
Day 24 · Backend 40 min 40 XP

🗄️Databases & SQL

Databases store your app's data permanently. SQL is the language you use to talk to many of them.

What you'll learn

  • Understand tables and rows
  • Write basic SQL queries
  • Grasp relationships
Week 4 step intro

A peek inside

Tables, rows, columns

The rest of Day 24 is a Pro lesson

You're on the free Explorer plan — you get the intro and the video. Go Pro to open the full guided lesson (and all 30 days).

  • 2 deep-dive lessons
  • A copy-paste worked example
  • 3 hands-on practice tasks
  • 3 quick-glance glossary cards
  • 40 XP + streak tracking
Unlock everything — go Pro

Already Pro? Sign in