I study IT and am very interested in OOPD. This semester we have to submit a course thesis and my topic is:
Design of an OODBMS
The problem is that I know nothing about object-oriented data model, even at conceptual level. I searched Google and Yahoo for this but found nothing appropriate - something that would explain the ground. Yes, I found "Introduction to Object-Oriented Databases" but unfortunately it costs 55$ and I can't afford it in my country :(
Please, can anyone help me and provide some links to free resources on OODBMS? I know that it's a relatively new branch in database theory and there's not so much info on it as on relational model, but that's why your help is very needed...
Thank you very much in advance!!!