How to Remove Duplicates in SQL (SQL Interview Question Explained)
6:39
YouTubeSQL Handbook
How to Remove Duplicates in SQL (SQL Interview Question Explained)
In this video, you'll learn how to identify and remove duplicate records from a table in SQL — a common SQL interview question that trips up many candidates. Shashane walks you through the process step-by-step using SQL Server Management Studio. You'll discover: 👉 How to use ROW_NUMBER() to find and delete only certain duplicates 👉 Why ...
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