Hi -- I am very excited about expanding to include databases. For context I work in web development for a complex compliance oriented system. Being able to include iframes to prototypes, written user stories, and embedded databases on a single page would be a huge value-add for my team. In particular I see embedded databases as being able to help us provide information where it is needed while making sure we are consistent across our system, inventories are self maintaining and in sync with screen designs, and reviewers and coders can more intuitively understand framework level mechanisms.
That said I'd be interested in seeing the following features whenever a database has a column type of 'page link' and is embedded on a page: