SQL | Archived exercise | Linking events, countries and continents

This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.

You can learn how to do this exercise on the relevant Wise Owl classroom training course (sadly for the moment only in the UK).

Software ==> SQL  (198 exercises)
Version ==> Any version of SQL Server
Topic ==> Archived  (70 exercises)
Level ==> Average difficulty
Before you can do this exercise, you'll need to download and unzip this file (if you have any problems doing this, click here for help).

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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 join to list out all of the Asian events in your database.  This is trickier than it looks, as you'll have to create an inner join not just to the tblCountry table, but also to the tblContinent table so that you can put in a WHERE clause:

SQL exercise - Basic joins (image 1)

An example of what the WHERE clause could look like

The final result of running your query should look like this:

SQL exercise - Basic joins (image 2)

Here the events are listed in date order

Save this query as Asian Events, and close it down.

You can unzip this file to see the answers to this exercise, although please remember this is for your personal use only.
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