Additional Exercises

Contest details

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Allowed languages: | SQL Server prepare DB & run queries |
Contest participants: 213
Practice participants: 1057


1. Number of Users for Email Provider


02. All Users in Games

03. Users in Games with Their Items

04. * User in Games with Their Statistics

05. All Items with Greater than Average Statistics

06. Display All Items about Forbidden Game Type

07. Buy Items for User in Game

08. Peaks and Mountains

09. Peaks with Mountain, Country and Continent

10. Rivers by Country

11. Count of Countries by Currency

12. Population and Area by Continent

13. Monasteries by Country

14. Monasteries by Continents and Countries

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