Microsoft Access
Advanced queries exercise
Average difficulty
This Microsoft Access ADVANCED QUERIES exercise is provided to allow potential course delegates to assess their suitability for the Wise Owl BASIC QUERYING IN ACCESS course only, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.
Exercise: Grouping - billionaires
A full answer to this exercise is provided as part of the training course!
| 1) | Download the files needed to start this exercise: exercise-712.zip (and click here if you experience any problems unzipping this file after downloading it). |
| 2) | Open the database in the above folder. |
| 3) | Create a query showing the average age of billionaires for each country, and the number there are, sorted so that the highest average age appears first. Your final query should look like this: |
Russia has 12 billionaires, with a remarkably young average age
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| 4) | Save this query as BillionairesAnalysed, then close down your database. |
Thank you for showing an interest in this Basic Querying in Access training course! As mentioned above, full answers to this and other exercises are provided on the course. On all Wise Owl scheduled courses delegates can take away these model answers (together with their own efforts!) on a free USB stick.
