ORA Database Error Messages ORA-06720: TLI Driver: SID lookup failure July 10, 2015 mpbod ORA-06720: TLI Driver: SID lookup failure Cause: The database SID supplied in the database login string was not recognized by the remote host. Action: Ask your system administrator to add the appropriate SID entry to oratab on the remote host. 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)