1    /PARENTS

    Format options:

       /PARENTS
       /NOPARENTS (default)

    Specifies whether CDO deletes parents. CDO cannot delete a
    parent that is also a parent of an element outside the partition
    or partition hierarchy. When CDO cannot delete any parents,
    you receive an informational notice. When CDO can delete some
    parents, you do not receive a notice.

2    /LOG

    Format options:

       /LOG
       /NOLOG (default)

    Specifies whether CDO displays text confirming that the partition
    is deleted.