This beginner level course helps you learn SQL for effective information management, and teaches you how to view, filter, and modify data with ease.

sql.tar.gz

sql-copy

In this beginner-friendly course on SQL, you will dive into the world of structured query language, gradually mastering its core concepts. Through hands-on projects, you will navigate the essentials of SQL without overwhelming emphasis on programming intricacies.

Starting with fundamental keywords like SELECT, FROM, and WHERE, you will build a solid foundation for crafting SQL queries. As you progress, you will gradually encounter additional keywords that complement these basics, such as DISTINCT, ORDER BY, GROUP BY, and aggregate functions, which play a pivotal role in refining your SQL skills.

Toward the end of the course, you will also gain insights into creating tables and effectively managing the information stored within these tables.

Learn SQL from Scratch

Learn how to obtain unique records by using the DISTINCT keyword.

Introduction

Displaying Results

Filtering Data

Sorting, Aggregating, and Grouping Data

Building a Database: Creating Tables and Managing Data

Wrap Up

Fetching Unique Results

The `DISTINCT` keyword