ZODB3: ZODB3 (Zope Object Database) ZODB3: ZODB3: The Zope Object Database provides an object-oriented database for ZODB3: Python that provides a high-degree of transparency. Applications ZODB3: can take advantage of object database features with few, if any, ZODB3: changes to application logic. ZODB includes features such as a ZODB3: plugable storage interface, rich transaction support, and undo. ZODB3: ZODB3: ZODB3: ZODB3: