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Sql code to delete duplicate entries
consider the student.table stdno. name 10. Vijay 11. Naveen 10. Deepak 13. Arun 11. Aravind I want to delete oly the duplicate entry from the above table
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I suggest to look into PL-SQL, which is not complicate if you already know sql and have some basic knowledge of programming, where you can set a cursor with the query, and a condition that looks for duplicates.