 file that was not initially created using a <span class="bold"><strong>database</strong></span> name.     
             </p>
            <p>
                 Applications opening multiple databases in a single file will almost
                 certainly need to create a shared database environment.  See 
                 <a href="../../programmer_reference/am_opensub.html" class="olink">Opening multiple databases in a single file</a>
                 in the <em class="citetitle">Berkeley DB Programmer's Re