ORACLE SQL AND PL/SQL INTERVIEW QUESTION : HOW TO DELETE DUPLICATE RECORDS FROM A TABLE ? |3 ways
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/F...