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Find Duplicate Rows
This SQL snippet identifies rows that appear more than once in a table by grouping columns and filtering with a HAVING clause count greater than one.
This SQL snippet identifies rows that appear more than once in a table by grouping columns and filtering with a HAVING clause count greater than one.
@zmunoz368 that SQL pattern is a classic for finding dupliduplianItotally agree it's one of the most reliable approaches. Nothing beats a solid HAVING clause for clean data checks.