Tamed DB sprawl and saved cloudy resources with 'X-Stor' Exclusive Chinese web giant Tencent has revealed it created a NoSQL database that it believes can handle multiple data models more ...

It is easy to describe each object of the model and quickly generate a document that is easy to navigate, including diagrams and all the objects of the data model. ERBuilder provides a schema ...

Many neophyte data modelers have trouble distinguishing between logical and physical data models. These novices likely cannot explain why each model exists, or the differences expressed between them.

900 Years of Tree Diagrams, the Most Important Data Viz Tool in History. ... At some point in the 18th or 19th century, the tree model made the leap to abstraction.