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Welcome to August 2022 SQL Practice! New tasks are waiting for you. If you’ve finished our SQL Basics or simply want to test your database skills, this is a good option. Are you ready to resolve some business problems in a new SQL practice?
In this SQL Practice, you’ll help Anna. She is the manager of a small private airline that wants to grow. She hired you, a SQL specialist, to gather important insights and statistics to help the company achieve this goal. What was the profit generated by various flights? How far do the company’s routes go? What routes aren’t being used?
It is up to you to get the answers for these and other questions. Help Anna and her company while practicing your SQL skills!
Hint: In each exercise, you can see a sample of the data. Look in the right-hand menu, under the tab.
Have fun!
Course progress
Exercises completed
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Practice writing SQL queries with our SQL coding practice! Every month, we release a new set of interactive exercises with real-time feedback.