ORA Database Error Messages ORA-07403: sfanfy: db_writers parameter not valid July 15, 2015 mpbod ORA-07403: sfanfy: db_writers parameter not valid Cause: The db_writers parameter in INIT.ORA exceeds the system-dependent maximum or is less than 0. Action: Change the db_writers parameter in INIT.ORA. 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)