(versions=None)
return Backend.getDbms() if versions is None else "%s %s" % (Backend.getDbms(), " and ".join(v for v in versions))
Format the back-end DBMS fingerprint value and return its
        values formatted as a human readable string.

        @return: detected back-end DBMS based upon fingerprint techniques.
        @rtype: C{str}
Format the back-end DBMS fingerprint value and return its
        values formatted as a human readable string.
Format the back - end DBMS fingerprint value and return its values formatted as a human readable string .
def getDbms(versions=None):
        """
        Format the back-end DBMS fingerprint value and return its
        values formatted as a human readable string.

        @return: detected back-end DBMS based upon fingerprint techniques.
        @rtype: C{str}
        """

        if versions is None and Backend.getVersionList():
            versions = Backend.getVersionList()

        return Backend.getDbms() if versions is None else "%s %s" % (Backend.getDbms(), " and ".join(v for v in versions))
def getDbms ( versions = None ) : if versions is None and Backend . getVersionList ( ) : versions = Backend . getVersionList ( ) return Backend . getDbms ( ) if versions is None else "%s %s" % ( Backend . getDbms ( ) , " and " . join ( v for v in versions ) )