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SQL Query to Drop Unique Key Constraints Using ALTER Command
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UNIQUE KEY in SQL - javatpoint
Web19 sep. 2024 · The Problem – Removing Duplicates in SQL Summary of Methods Method 1 – ROW_NUMBER Analytic Function Method 2: Delete with JOIN Method 3 – MIN or MAX Function Method 4 – DENSE_RANK Method 5 – Correlated Subquery with MIN or MAX Method 6: Use a Subquery with ANY Other Methods You Might Come Across Method 7: … Web20 okt. 2024 · DELETE Duplicate Records Using ROWCOUNT. So to delete the duplicate record with SQL Server we can use the SET ROWCOUNT command to limit the number … highttoy remote control car