anagement.  To reduce the amount of old data that
    needs to be stored, we decide to keep only the most recent 3 years
    worth of data. At the beginning of each month we will remove the oldest
    month's data.  In this situation we can use partitioning to help us meet
    all of our different requirements for the measurements table.
   </p><p>
    To use declarative partitioning in this case, use the following steps:

    </p><div class="orderedlist"><ol class="orderedlist compact" type="1"><li class="