Database accessibility is a key part of Web-based applications and dynamically generated Web pages, so PHP's creators have made the language particularly effective in this area. In fact, even though ...

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...

The DVAR function in Microsoft Excel is a database function, and its purpose is to estimate the variance of a population based on a sample from selected database entries. The formula for the DVAR ...

The DGET function in Excel is a Database function that extracts from a database a single record that matches the specified criteria. The formula for the DGET function ...

The rate at which data is acquired frequently outstrips the capacity of the human mind to house it. Instead, we mine it. The ability to electronically cull the majority of mankind's knowledge of the ...

A computer in a network that is dedicated to database storage and retrieval. It holds the database management system (see DBMS) and the databases. Upon requests from the client machines, it searches ...