ORA Database Error Messages ORA-01780: string literal required June 11, 2015 mpbod ORA-01780: string literal required Cause: In a COMMENT statement, the Comment following the keyword IS must be a quoted string literal. Action: Check that the Comment is a string literal. 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)