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 ...

As mentioned in ACCESS Procedure Reference, changes to a database definition can affect descriptor files. Before changing a definition, consider the following guidelines. Changes That Have No Effect ...

The latest trends in software development from the Computer Weekly Application Developer Network. This is a guest post for the Computer Weekly Developer Network written by David Brown in his position ...