Oracle APEX: Is there a way to generate/enable Push notifications?

I wanted to keep the question short, so I will elaborate here:

I have an application created in Oracle APEX for Person 1 to use. Now if Person 2 adds a row to a table in the same database, is there a way to Push a Notifcation of the details of this row to Person 1?

As of now I have implemented 2 ways of doing this:

1. Polling the Database every now and then: If there is a new row in the table (I've used flags) it retrieves the row information and Pushes a notification. I have used Javascript along with few Dynamic actions for this.