ORA Database Error Messages ORA-22956: The set contains no elements December 20, 2016 mpbod ORA-22956: The set contains no elements Cause: An empty set was given as input to the powermultiset function Action: Give a non-empty set as input Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)