query: SQL Automatically Delete one of two duplicates
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positive_passages.text: Delete duplicate records in SQL Server?
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negative_passages.text: Trigger to prevent duplication of records in Salesforce
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negative_passages.text: Removing duplicate rows from table in Oracle
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negative_passages.text: Delete duplicate rows (don't delete all duplicate)
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negative_passages.text: How to efficiently find positions of duplicates?
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negative_passages.text: Find duplicate records in MySQL
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negative_passages.text: Do not delete good duplicates!
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negative_passages.text: list management, deletion of duplicates
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negative_passages.text: How to delete duplicate rows in SQL Server 2008?
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negative_passages.text: How to delete multiple rows in SQL where id = (x to y)
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negative_passages.text: Help us find duplicates efficiently
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