The answer is definitely “no”.
The biggest difference between random orbital sander and dual action (DA) sander is the movement pattern of the sanding pad.
The former has only one mode of movement.
The spinning of the sanding disc creates random epilical motions, keeping the pad from hitting the same place twice.
On the other hand, the latter normally has two modes, which are locked rotation action (used for fast cutting through the material) and orbital motion (used to achieve a smooth surface).