Gamlor

So I showed the basics, explained the activation-system and pointed out how db4o manages object-identities. So far so good, but I’ve never explain a very important feature of most databases, the…

In the last two posts (#1, #2) we never ever used anything like an id for any object. So how the hell does db4o identify objects? How does it ensure…

Activation is a very basic concept in db4o. In this post I’ll illustrate what it is, why it’s there and how you handle it. (All posts of this series: the…

With this post I start a little series about db4o, an object database. Why? Because I think object databases are a quite unknown technology. Normally when developers talk about databases…