Read our blogs, tips and tutorials
Try our exercises or test your skills
Watch our tutorial videos or shorts
Take a self-paced course
Read our recent newsletters
License our courseware
Book expert consultancy
Buy our publications
Get help in using our site
542 attributed reviews in the last 3 years
Refreshingly small course sizes
Outstandingly good courseware
Whizzy online classrooms
Wise Owl trainers only (no freelancers)
Almost no cancellations
We have genuine integrity
We invoice after training
Review 30+ years of Wise Owl
View our top 100 clients
Search our website
We also send out useful tips in a monthly email newsletter ...
Software ==> | DAX (59 exercises) |
Topic ==> | Calculated columns (11 exercises) |
Level ==> | Harder than average |
Subject ==> | Power BI training |
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.
Open the Power BI file in the above folder, and go to the quadrant table:
This table contains the four quadrants of England!
The aim of this exercise is to add 3 new columns to this table, so that you can show this visual:
The aim is to show for each quadrant how many regions it contains, how many towns it contains and what the ratio between the two figures is.
Start by adding two new calculated columns to this table:
Column | What it should contain |
---|---|
Number of regions | The number of regions in the related regions table. |
Number of towns | The number of towns in the related towns table. |
Use the COUNTROWS function to count how many rows there are in each related table.
Now create a third calculated column which tells you how many towns there are in each region, and use this to show a table of the quadrants in town density order:
Unsurprisingly, the South has the most towns in it (at least in this database).
Save this as Go East young woman, then close it down.
You can find other training resources for the subject of this exercise here:
Kingsmoor House
Railway Street
GLOSSOP
SK13 2AA
Landmark Offices
99 Bishopsgate
LONDON
EC2M 3XD
Holiday Inn
25 Aytoun Street
MANCHESTER
M1 3AE
© Wise Owl Business Solutions Ltd 2024. All Rights Reserved.