TNS Database Error Messages TNS-04203: Trace Assistant Usage ERROR: Invalid options December 11, 2020 mpbod TNS-04203: Trace Assistant Usage ERROR: Invalid options Cause: The options provided are not valid. Action: Check the valid options for this tool. 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)