It's Autumn! Prices fall like leaves! - hours only!Up to 80% off on all courses and bundles.-Close
Introduction
Summary
18. Congratulations

Instruction

You nailed it! There are no exercises left in this section.

You now know how to use all three GROUP BY extensions: ROLLUP, CUBE, and GROUPING SETS. Congratulations!

Exercise

Click Next exercise to finish this part.