Know how to answer all of their marketing-related questions using a SQL query

Understand what a relational database is

How to install SQL on Mac, Linux, or Windows

How to create a table

How to import data into a table

How to query a table

How to insert into, update, and delete from a table

Speed things up using indexes

Join tables together to merge data

Aggregate data using count, sum, and average

Determine where in the sales funnel customers are being lost

Chart your year over year revenue

Group and sort sales by location

Use SQL on Spark

Install Spark

Create a Spark cluster on AWS EC2

https://www.udemy.com/sql-for-marketers-data-analytics-data-science-big-data/learn/v4/overview