What does database schema actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Document databases such as MongoDB garnered rapid and strong support from application developers for multiple reasons. But clearly, one of those reasons is the support for flexible schemas. In the ...

When Excelon Corp. disclosed plans for its Extensible Information Server (XIS) XML database to support Oracle 9i, the company's Coco Jaenicke was often asked an important question: Why would one ...