ny associated log and
        region files.  They are used to support multi-threaded 
        and multi-process applications by allowing different threads of
        control to share the in-memory cache, the locking tables, the
        logging subsystem, and the file namespace. By sharing these things,
        your concurrent application is more efficient than if each thread
        of control had to manage these resources on its own.
    </p>
        <p>
        By default all DB databases are backed by fi