detecting changes in access97

I need code that detects changes or modifications in an access97 database. i.e. if certain rows are updated on the database I want this code to know which rows are affected. An equivalent would be an update trigger in an oracle database. The solution needs to be scalable. The code should be able to notify a java object (java bean) that the database has been updated and that certain records have been modified or added. That way that java bean / java object can retrieve the rows that have been modified. ## Deliverables Complete source code of all programming work done