Power BI | Query editor exercise | Import a list of tall buildings and solve data problems

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.

Software ==> Power BI  (111 exercises)
Version ==> Latest update
Topic ==> Query editor  (8 exercises)
Level ==> Harder than average
Subject ==> Power BI training
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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Create a new Power BI report, and load data from the CSV file in the above folder.

Tidy the data up in Query Editor to get these columns:

Tidied list

You'll need to add a custom column for the average floor height of a building (it's the height in metres divided by the number of floors).

Back in Query Editor, use Column From Examples to add another column giving a description of each building:

Column by example

The description includes the building name, city and height.


Save this report as Reach for the sky, 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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