When the Classwell Learning Group began building a database of online lesson plans and other information for teachers, it needed to store and access content ranging from word processing files to copy ...

A data file that is not related to or does not contain any linkages to another file. It is generally used for stand-alone lists. When files must be related (customers to orders, vendors to purchases, ...

In the world of nonlinear editing, PC-based DVEs and CGs, and server-based play-to-air, the VPs of engineering at broadcast stations are now responsible for managing data and metadata. Databases ...

In relational databases and flat file databases, a table is a set of data elements (values) that is organized using a model of vertical columns (which are identified by their name) and horizontal rows ...