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Related resources for Identify Duplicate Rows from a SQL Server Table
  • Identify Duplicate Rows From a SQL Server Table in C#3/14/2012 2:36:19 AM. This article shows how to identify duplicate records. Usually we use a primary key or unique key to prevent insertion of duplicate rows in SQL Server. But if we don't use them, then duplicate rows can be entered by the user. After inserting duplicate rows into a table, it becomes a major issue to identify those duplicate rows.