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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.
This will generate the database that you'll need to use in order to do this exercise (note that the database and script are only to be used for exercises published on this website, and may not be reused or distributed in any form without the prior written permission of Wise Owl).
Create a query to show for each episode the series number, year and episode id:
You can use the YEAR function to derive the year for each episode's date.
Now store this in a CTE, and pivot it to show the number of episodes by year and series number for the first 5 series:
You can get limit this to the first 5 series by only including these in the column headers.
Save this query as Triskaidekaphobia, then close it down.
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