Powercoders Resources

Fri Dez. 1

Repetition & Retrospective

9 – 12h Teaching

Curriculum Retrospective

Today is our last day of class lectures. Let's have a look back and review how it went so far...

12 – 13.30h Lunch

Bonus Lecture

https://002.powercoders.org/matthias-hueni/curriculum/gdi-intro-databases/class4.html

SQL Exercises

Write SQL queries to answer the following questions about the Chinook data.

If you bought one copy of every track, how much would you spend?
What is the average track price in our store?
How many genres of music are represented by tracks sold in our store?
How many artists have albums in our store?

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