WISE OWL EXERCISES
- Simple Queries (4)
- Setting criteria using WHERE (5)
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- Derived tables and CTEs (13)
- Dynamic SQL (4)
- Pivots (2)
- Triggers (2)
- Archived (70)
SQL | Archived exercise | Number of events for each country
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If you haven't already got it set up in SQL server, restore the Historical Events database from the above folder.
Create a query to show the number of events for each country (with the most "eventful" country coming at the top of the list):
Proving that the UK is the most interesting place to live?
To help you, here is the basic outline for the query you need to write:
All you have to do is fill in the details!
Save your query as Countries by event.sql, then close it down.