SQL Cheatsheet for Business Users

Sep 29, 2021 | Article

Whether you’re a business user newly learning SQL or a Data Analyst who is already a pro, it never hurts to keep a handy reference guide for a quick peek the next time you’re writing an SQL query!

Here is a SQL cheat sheet that contains the most commonly used SQL commands that you might need.

Let’s start with commands used to query from a single table:

Moving on, we have the commands for performing Join operations:

Now that we know the basic commands, let’s look at how these commands are executed. No more wondering what’s processed first the next time you optimize your SQL queries.

command execution order in a SQL query

Looking for more than just a quick reference? Scalefresh can do the heavy- lifting for you through on-demand analytics that helps you get more value from your data.

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