SQL for Beginners | SQL Count The Only Query You'll Need | File Attached | #sql #data
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YouTubeSivnth
SQL for Beginners | SQL Count The Only Query You'll Need | File Attached | #sql #data
@Sivnth #sql #datamanagement #datascientist #dataanalysis #datasheet #datagovernance ABOUT THE TOPIC : 1. **General Usage**: The SQL `COUNT` function calculates the number of rows in a result set, useful for aggregating data. 2. **Handling Conditions**: By combining `COUNT` with `WHERE` or grouping, you can count rows matching specific criteria ...
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