Ok. I followed through on the "FAQ" app that is given as an example of a (loose) one to many database app. Worked perfect. But... I want something a little more advanced. I'm writing the company quality manual using XWiki, and I think it would be fantastic if the wiki also was the actual database running the company (like accounting, job scheduling etc). That way it's all integrated and you "help file" is also the company manual. This of course would require a more robust data model with referential integrity and all that. What would be the most elegant way of accomplishing this? is there an add-on to do relational databases? I am running MySQL in the background to store the wiki already. So what I envision is that some of the pages on the wiki would be data entry pages, to input data into the system. Dan -- View this message in context: http://xwiki.475771.n2.nabble.com/Using-XWiki-for-a-database-application-tp… Sent from the XWiki- Users mailing list archive at Nabble.com.