The definition of a database. It defines the structure and content in each data element within the structure. Schemas are often designed with visual modeling tools that automatically create the SQL ...

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 ...