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Databases4

Refactoring4

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FEATURED TAGS

4 Kata Found

6 kyu

Refactoring SQL Queries: part 2 (Pagination Disaster)

6 kyu

Surviving the Bloody Enterprise: A Time-Travel Adventure with Running Totals

7 kyu

Correcting an SQL Query : Unexpected Data Inflation and Null Value Anomalies

7 kyu

Refactoring SQL Queries: part 1 (removing UNION)

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