An abstract but formal representation of entities including their properties, relationships and the operations that can be performed on them.

(databases) A result of applying a data modeling to some particular application, using a database model such as relational. / (databases) A database model, such as relational or hierarchical.

The process of creating a data model.

The process of creating information model.

plural of role model

A three-dimensional copy or representation of something in which all parts have dimensions in the same proportion to that of the original.

The process of generating abstract, conceptual, graphical and or mathematical models.

(computing) A CAD system that is capable of modelling three-dimensional objects as combinations of surfaces, solids and polygons

A sequential software development process in which development is seen as flowing steadily downwards (like a waterfall) through the phases of requirements analysis, design, implementation, testing, integration, and maintenance

plural of tribrid modeller