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Software ==> | SQL (203 exercises) |
Topic ==> | Stored procedures (8 exercises) |
Level ==> | Harder than average |
Subject ==> | SQL 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.
This will generate the database that you'll need to use in order to do this exercise (remember to refresh your list of databases to see it!). Note that any files provided 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.
If you don't have a copy of the Music_01 database, follow the instructions at the following link to create it: www.wiseowl.co.uk/sql/exercises/standard/using-sql-server/5257/
Create a query to return the following columns from the Artist, Tour and Show tables:
The first few rows you should see.
Feel free to use the Query Designer to help with the joins you'll need.
Modify the query to GROUP BY the Artist and Tour_name columns, summing the TIckets_sold and Revenue_$ fields and sorting the results in descending order of total revenue.
The results of the grouped query.
Use the query to create a stored procedure called usp_Tour_Totals.
Execute the script to create the procedure and then test that the procedure works.
Alter the procedure so that it also returns the average of TIckets_sold and Revenue_$ and sort the results in descending order of the average revenue. Test that the procedure returns the extra columns when you execute it.
The new results of the procedure.
Save the script as Toured Procedures.sql and then close it.
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
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