Gain insights into SQL by exploring database creation, data manipulation, and advanced queries. Learn about practical applications and practice for SQL interviews to build confidence and readiness.

sql.tar.gz

The ability to work SQL is becoming an increasingly in-demand skill, both for software developers and people in less technical roles. If you’re interested in learning SQL and have no prior experience with it, then this course will be your light in a dark tunnel.

You’ll start by covering the basics of SQL such as how to create a database, how to insert, query, and update data. You’ll also learn fundamental concepts that developers and data scientists use everyday such as multi-table operations, nested queries, and how to set up views. 

Throughout, you’ll get to execute SQL queries in your browser and see results in real-time - you won’t need to worry about set-up.

At the end of this course, you’ll also get some hands-on practice with common SQL interview questions, so when the time comes, you’ll be ready and confident to answer any question that comes your way. Let’s get started!

An Introductory Guide to SQL

# Feedback

We'd love to hear your feedback and thoughts on what can be improved in the course. Please feel free to reach out for any omissions or errors at __feedback at datajek.io__

We'll send a thank you reply and also acknowledge your name on this page 🙂

Last but not the least, every great product is a result of team-effort and so is this course. Collaborators on this course included the following good folks:

* [Sana Bilal](https://www.linkedin.com/in/sana-bilal-a7182515) (Content enhancement and development)

* [Ahsan Khalil](https://www.linkedin.com/in/ahsan-khalil-54914855/) (Illustrations and graphic design)

* Educative's Proofreading Ninjas



We are also thankful to our readers and acknowledge them below for pointing out omissions and errors in the course:

* [Sushant Dotel](https://www.linkedin.com/in/dotel)

* [Lewis Munyi](https://linkedin.com/in/lewismunyi)

Introduction

Basic SQL

Joins

Nested Queries

Multi Table Operations

Views

Stored Procedures

Triggers

Miscellaneous

Practice & Prep

Epilogue

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