(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

(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.

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

The particular way in which a business ensures that it generates income, one that includes the choice of offerings, strategies, infrastructure, organizational structures, trading practices, and operational processes and policies.

plural of fitness model

(databases) A database model that is based on first-order predicate logic.

plural of relational model

plural of polder model

An aircraft made to a smaller scale, either as a static (non-flying) model, or built to fly with the aid of an engine or electric motor, and controlled by radio from the ground.