Adapter Notification on 2 different servers

Hi all,

Say there are 2 servers server 1 and server 2 and they both have the same adapter notifications on the same table.

Is there any way we can tell which adpater notifications to fire first./Is it ok to have to same adapter notifications on different servers on the same table.

The adapter notification on the server 1 is publishing the document and is getting subscribed (that part i can undertsand) but when i see the server 2 the the adapter notification is publishing the document and the trigger has documents in queue but the subscribing service is not run.(i dont understand why).