SQL How to Find and Delete Duplicates Using ROW_NUMBER and CTE. скачать в хорошем качестве

SQL How to Find and Delete Duplicates Using ROW_NUMBER and CTE.

In this tutorial, we are going to learn how to find and delete duplicate records in SQL using Common Table Expressions (CTE) and the ROW_NUMBER() function. Whether you're cleaning up messy datasets or building a reliable query for production, mastering this technique is essential for SQL Developers and Data Engineers.  #datascience #coding #programming #sql #sqlwindowfunctions #advancesql #sqldeleteduplicates 👉SQL Tutorials Playlist:    • SQL Tutorials   👉SQL Shorts Playlist:    • SQL Shorts   👉Python Shorts Playlist:    • Плейлист   👉Python Tutorials Playlist:    • Python Tutorials   👉Excel Shorts Playlist:    • Excel Shorts