Delete Duplicate Rows Oracle By Shadab Mohammad • May 14, 2015 • No comments Check for Duplicate Row using Group By function This script deletes each row in the group after the first row.… Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on WhatsApp (Opens in new window)