Database
db4o.txt
Associated article: Inside the db4o Database
Tags: Database Open Source Mobile JVM Languages
Published source code accompanying the article by Rick Grehan in which he examines the db4o, an open-source object database for Java and .NET which has built-in support for synchronization. Also see DB4O.ZIP.
Examining the db4o Object Database by Rick Grehan Listing One (a) public class Patient { private String name; private long patientID; private ArrayList weightHistory; ... methods for Patient ... } public class WeightEntry { private float weight; private long weightDate; ... methods for WeightEntry ... } (b) ...