ORACLE SQL AND PL/SQL INTERVIEW QUESTION : DELETE DUPLICATE RECORDS FROM A TABLE(3 ways) HD

25.03.2017
This video tutorial demonstrates about how we can delete duplicate records from a table, the video shows 3 different ways to delete duplicate record from a table, one using Group by, second one by using correlated joins and third on by using rownum analytical function You can get the code from our website http://oracleplsqlblog.com/FullBlog/FullBlog/21

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