Most projects benefit from having a data model. This article gives an overview of the most common types. At its heart, data modeling is about understanding how data flows through a system. Just as a ...

What is a Data Structure? When we think of a "structure" we often think of architecture, but data also often has structure. There are many different types of data structures: arrays, graphs, queues, ...

Fundamental changes in the way we work with data come along very rarely. For example, the database model that has remained the industry standard for decades—the relational database—was first conceived ...