I use the Salesforce CRM to store my donor information. I have an object A which contains two fields Present Update and Past Update(so currently I am storing only two updates). I want to be able to store historical updates(basically one update gets added say every 6 months) so over a 2 year period I would have a total of 6 update fields. So essentially a field would have to be added dynamically every six month. What is the best way of storing this kind of data. I don't necessarily have to store this data in SF. I could store it in a database too.
Please let me know if you need anything else from my end,