msdn2.microsoft.com/en-us/library/s1wwdcbf" target="_blank">System<span class="languageSpecificText"><span class="cs">.</span><span class="vb">.</span><span class="cpp">::</span><span class="nu">.</span></span>String</a><br />
            The name of an underlying file that will be used to back the
            database. In-memory databases never intended to be preserved on disk
            may be created by setting this parameter to null.
            </dd></dl><dl paramName="DatabaseName"><dt><span class="p