2 Ways to FIND and DELETE Duplicate Rows in a SQL Table | LeetCode SQL

Опубликовано: 02 Октябрь 2024
на канале: Manish Sharma

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Learn how to find and delete duplicate records in an SQL table efficiently. In this video, I will show you two methods: the beginner's approach and the efficient approach. The beginner's approach is simple, but it's not the most efficient. The efficient approach is more complex, but it's faster and more scalable. I will also show you how to use LeetCode's SQL interview question 196 to practice your SQL skills.

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