Background: I want to build a multiple choice test framework. Everybody should be able to create a new account and them make tests. Some special people should be able to create new questions. Import and export of questions should be done using XML. I want to store the questions and the results of the testees in ZODB. How do I store data in it? The ZODB-Howto covers only the usage of ZODB without ZODB. How do I create a class "testee" and store it in ZODB? If I use a external method and a own database-file this would be no problem. But I think it is a performance problem if every request needs to open the external database again. -- Open Source Software Solutions Thomas Guettler <thomas@thomas-guettler.de> http://www.thomas-guettler.de