A standard analysis and design language created to assist in modeling complex software systems by using a common object-oriented notation.…
An individual responsible for maintaining a multiuser computer system such as a computer network. The duties of the system administrator…
A standardized language for querying information from a database. SQL was first introduced as a commercial database system in 1979…
A set of structured query language (SQL) statements (see definition of structured query language) that is stored in the database…
Any information about the location, shape, and relationships of geographic features. For highways this includes the relative locations and distances…
The ability to change size to support larger or smaller volumes of data and more or fewer users with minimal…
Also called “data reengineering.” Allows the user to capture physical models of legacy and production systems and relate each attribute…
A central place in which databases are stored and maintained in an organized way. A repository may be directly accessible…