SQL Learning Portal

Welcome! Use this page to choose where you want to practise SQL. Start with the browser-based SQLite playground, then move on to PostgreSQL with pgAdmin.

Step 1 · Beginner

Simple SQL Playground with SQLite

Runs entirely in your browser. Safe sandbox using SQLite. Ideal for your first SELECT, INSERT, UPDATE and DELETE queries.

URL: https://sql.lait.co/sqlite

Step 2 · PostgreSQL

PostgreSQL with pgAdmin 4

Connect to the shared PostgreSQL server, work with real databases, schemas and tables, and practise more advanced SQL and administration tasks.

URL: https://sql.lait.co/pgadmin4