ORA Database Error Messages ORA-07345: The datafile name must not contain the string ‘..’ July 14, 2015 mpbod ORA-07345: The datafile name must not contain the string ‘..’ Cause: The specified datafile name contains ‘..’. Action: Correct the datafile name and retry the operation. 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)