ORA Database Error Messages ORA-02456: The HASH IS column specification must be NUMBER(*,0) June 19, 2015 mpbod ORA-02456: The HASH IS column specification must be NUMBER(*,0) Cause: The column specification must specify an integer. Action: Specify the column definition as type NUMBER(precision, 0). 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)