Full-Stack Internet Architecture
Aug 23, 2023 · Databases
Deleting Duplicate Records in MySQL with DELETE JOIN and Subqueries
This article explains how to identify and remove duplicate rows in a MySQL table—keeping a single record per duplicate group—by using a self‑join DELETE statement or a nested subquery approach, complete with sample table creation and data insertion scripts.
DELETE JOINDuplicate RecordsMySQL
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