TNS Database Error Messages TNS-00132: COST value must be an integer greater than 0 October 1, 2020 mpbod TNS-00132: COST value must be an integer greater than 0 Cause: A community has been defined in TNSNET.ORA with a COST of 0. Action: Assign an alternate value that is greater than 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)