2-Minute SQL Tips: When to use ROW_NUMBER ( ), RANK ( ), and DENSE_RANK ( ) in window functions

Опубликовано: 22 Январь 2025
на канале: 1Keydata
19
2

Confused about when to use ROW_NUMBER ( ), RANK ( ), and DENSE_RANK ( ) in SQL? 🤔 In this video, we break down the differences between these powerful window functions, explain their unique use cases, and illustrate them with a simple yet clear example.

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📌 Topics covered: SQL Window Functions, ROW_NUMBER ( ), RANK ( ), DENSE_RANK ( )

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