SQL | Archived exercise | Show length of event descriptions using LEN

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 ==> Relatively easy
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 query to show the name of each event, together with the length of its description, sorted so that the longest description appears first:

SQL exercise - Calculations (image 1)

Why there was most to say about the founding of the UN, owl only knows

Save this query as Showing length of description, then 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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