Grid Model

TimesTen Scaleout maintains a central configuration of the grid within a model that describes the desired structure of the grid. The model represents the desired logical topology of the grid and contains objects that represent components of the grid, such as installations, hosts, instances, and database definitions. Each time you use ttGridAdmin to add a grid component, a corresponding object is added to the model.

When you use ttGridAdmin to apply the model, TimesTen Scaleout attempts to implement it into the operational grid, such as by creating the desired physical installations and instances.