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SQL for beginners

In this course you will learn the basics of SQL for total beginners while coding.

20 Lessons

19 Challenges

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With Certificate

Prerequisites

No prior knowledge required

Introduction

Introduction

What is a database

Database concepts

Basic queries

Unique values

Conditional statements part 1

Conditional statements part 2

Conditional statements part 3

Sort results

Limit number of records

Null values

Recap challenge #1

Recap challenge #2

More on queries

The IN keyword

The BETWEEN keyword

The LIKE keyword

Aliases

Recap challenge #1

Final Challenges

Police criminal arrest

Parliamentary elections

Bar beverage container