Problems for You to Solve
Below, we show you the request statement and the name of the solution query in the sample databases. If you want some practice, you can work out the SQL you need for each request and then check your answer with the query we saved in the samples. Don’t worry if your syntax doesn’t exactly match the syntax of the queries we saved—as long as your result set is the same.
Sales Orders Database
| 1. | “Show me all the information on our employees.”
You can find the solution in CH04_Employee_Information (8 rows). |
| 2. | “Show me a list of cities, in alphabetical order, where our vendors are located, and include the names of the vendors we work with in each city.”
You can find the solution in CH04_Vendor_Locations (10 rows). |
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