Santa Cruz, Calif. — Christof Wittig, CEO of db4objects Inc., likes to say that he has an R&D staff of 15,000. That's the number of registered Java and .Net developers for db4o, an open-source object ...
What is object-relational mapping (ORM)? Object-relational mapping (ORM) is a way to align programming code with database structures. ORM uses metadata descriptors to create a layer between the ...