escription section level2">
    <p>This virtual class encapsulates the connection to a DataSHIELD-aware data repository,
and it provides access to data assignments and aggregagtions etc.</p>
    </div>


    <div class="section level2">
    <h2 id="implementation-note">Implementation note<a class="anchor" aria-label="anchor" href="#implementation-note"></a></h2>


<p>Individual drivers are free to implement single or multiple simultaneous
connections.</p>
    </div>
    <div class="section level2">
    <h2 