WISE OWL EXERCISES
POWER BI EXERCISES
- PowerPivot data models (7)
- Pivot tables using PowerPivot (2)
- Using Excel tables (3)
- Using other data sources (1)
- Transforming data (Power Query) (7)
- Calculated columns (7)
- Measures (2)
- The CALCULATE function (15)
- More advanced DAX functions (5)
- Calendars (1)
- Date functions (10)
- Hierarchies (2)
- KPIs (5)
- Power View (4)
- Power BI Desktop overview (3)
- Power BI Desktop maps (1)
PowerPivot | Calculated columns exercise | Use RELATED and concatenate to create 2 calculated columns
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).
- Go into SQL Server Management Studio;
- Open the SQL file you've just unzipped (you can press CTRL + O to do this); then
- Execute this script.
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).
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Create a new PowerPivot workbook, and import the tblPurchase and tblProduct tables into a new data model.
You can leave the other columns in, but these are the only ones we'll need (you should also give your tables friendly names, as shown).
Create a new calculated column using the & symbol to concatenate:
Create a new column describing each animal.
Bring this into the Purchase table, using the RELATED function:
Create a new Product column which brings in the What column that you've created from the Purchase table.
Hide columns and tables to get a beautifully clean pivot table field list:
All of the columns appear to be in one table.
Create and sort a pivot table to show that nobody likes foxes:
But what does the fox say?
Save this workbook as For fox sake, then close it down.