Why Learn About Table Transformation With SQL?
This course lets you get more sophisticated with what you can do with data. Even if you are not doing data analysis yourself, understanding what is possible is essential in today’s data-driven world.
Course Outcomes
In this course created in partnership with Looker, you’ll learn more about manipulating data stored in relational databases using SQL. You will become familiar with subqueries, set operations, conditional aggregates, and more.
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What you'll learn
- 1Use subqueries to transform data tables by nesting one query within a query.
- 2Use set operations to query data from multiple tables.
- 3Learn about conditional aggregates, a way to use aggregate functions based on a given set of conditions.
- 4Use built-in date, number, and string functions to transform table data.
— Madelyn, Pinterest“I know from first-hand experience that you can go in knowing zero, nothing, and just get a grasp on everything as you go and start building right away.”