SQL Database Error Messages SQL-02146: Attempt to allocate an existing descriptor January 23, 2020 mpbod SQL-02146: Attempt to allocate an existing descriptor Cause: An attempt allocated a descriptor which has previously been allocated was encountered Action: Use and unique descriptor name or deallocate the descriptor before attempting to reallocate it 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)