SQL Analyst · ROW_NUMBER · PARTITION BY
Rank results in each region — support tickets
Rank results in each region based on a support ticket dataset designed to control level of detail and discrepancies.
SQL Essentials
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Rank results in each region — support tickets is part of the complete programme: 20 lessons, 180 verifiable exercises and 8 published guided projects.
- Complete content with explained examples
- SQL simulator and expected result
- Detailed answer, common mistakes and challenge