Introduction
UNION
INTERSECT
EXCEPT
12. Summary

Instruction

You killed it, wonderful!

Looks like we're done and you've learnt all there was to learn in this SQL basics course. By now, you should know pretty much: how to deal with single and multiple tables, how to filter results, how to compute statistics, JOIN tables and results - you can now write amazing queries all by yourself!

Or can you? We've prepared a revision part for you where you can check your combined skills and knowledge from all the parts of the course. Revise everything and give it a shot!

Exercise

Click Next exercise to finish the part.