Once again, in the world of SOA, we need to focus a bit more on data. Let's look at critical data management mechanisms, including abstract data types. Transformation mechanisms, which are part of SOA ...

Most people are familiar with data in the form of a spreadsheet, with labeled columns of different data types such as name, address, age, and so on. Databases work the same way, with each table laid ...

At its heart, data modeling is about understanding how data flows through a system. Just as a map can help us understand a city’s layout, data modeling can help us understand the complexities of a ...