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2-Minute SQL Tips: Finding Unique Values Using COUNT DISTINCT

Опубликовано: 02 Апрель 2026
на канале: 1Keydata
432
4

Understand how to find unique values in your data. Learn the basic syntax, see practical examples, and discover how to pair COUNT DISTINCT with GROUP BY for grouped analysis.

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📌 Topics covered: SQL COUNT DISTINCT, COUNT DISTINCT GROUP BY

#SQL #SQLTips #SQLTutorial #SQLCountDistinct

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