How to Use COUNT, COUNT(*), and COUNT(DISTINCT) in SQL – A Beginner's Guide
2:21
YouTubeCkola
How to Use COUNT, COUNT(*), and COUNT(DISTINCT) in SQL – A Beginner's Guide
In this video, we'll be diving deep into the SQL COUNT function and its variations: COUNT, COUNT(*), and COUNT(DISTINCT). We’ll explore how these functions work, when to use each of them, and how they can make your data queries more powerful. And the best part? We’re explaining it all in Telugu! Whether you’re a beginner in SQL or looking ...
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