This page has 0 threads | Add post

Exercises

Finding our exercises useful? Please consider helping us to share more!

Software ==>	DAX (28 exercises)
Topic ==>	Calculated columns (5 exercises)
Level ==>	Average difficulty
Subject ==>	Power BI training

Create two new calculated columns, one using context transition and one not

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.

Before you can do this exercise, you'll need to download and unzip this file.

Open the Power BI file in the above folder, and go to the Product table if it's not already visible on screen:

We'll add 3 calculated columns to this table.

Use the SUMX function to add the following calculated columns to this table:

Column	Contents
Total sales	The total sales across the entire database
Sales for product	The total sales for this product
Product contribution	The second column divided by the first

You'll have to use context transition for the second column (but you knew that anyway ...).

Here's what your final table should look like:

The final table - Sammy the Snake is clearly the leading contributor to sales.

Save this file as Context transition is fun, 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.

You can find other training resources for the subject of this exercise here:

This page has 0 threads

Add a new post

Head office

Kingsmoor House

Railway Street

GLOSSOP

SK13 2AA

London

Landmark Offices

99 Bishopsgate

LONDON

EC2M 3XD

Manchester

Holiday Inn

25 Aytoun Street

MANCHESTER

M1 3AE

Site map

Terms & Conditions

Book any course as classroom, onsite or online training, or as one-to-one consultancy

Free resources

Paid services

Getting help

Where we are

Where you are

Online

Transparent reviews

Delivery of courses

Nicer to work with

Reliable and established

Our training courses

C#

Excel

MySQL

Power Apps

Power Automate

Power BI and DAX

Python

Report Builder

SQL

SQL Server

VBA Macros

Other training resources

Blogs

Exercises

YouTube tutorials

YouTube shorts

Test your skills

Consultancy

Courseware

Self-paced courses

Newsletters

Publications

Our training venues

London

Manchester

Across the UK

At your site

Online

Why we are different

Hundreds of published reviews

Small class sizes

Outstanding courseware

Online classroom

(Almost) no cancellations

Wise Owl trainers only

Genuine integrity

Invoices after training

30+ years of Wise Owl

Our top 100 clients

EXERCISE TOPIC

POWER BI EXERCISES

DAX EXERCISES

Create two new calculated columns, one using context transition and one not

Head office

London

Manchester