Any data that does not fall into the traditional field structure (alpha, numeric, dates) of a relational DBMS. Examples of complex data types are bills of materials, word processing documents, maps, ...

The modern business world is driven by data and some of the most valuable is customer data. Finding the best way to satisfy customers requires studying their needs and that means analyzing the data ...

In a Web services world, applications basically consist of remote, XML-driven components written in different languages connected via the Web using a standard remote-activation protocol. Service ...