Structure of business process flows. Business process flows consist of a series of stages, each containing a number of steps. Only one stage is the active stage. When the required steps in each stage are complete, the process can move on to the next stage and it becomes the active stage.
Datum is, from its Latin origin, a singular form of data, and may refer to a single item of data. 1 Singular data point.
A vertical datum is a base measurement. point (or set of points) from which all. elevations are determined. Without a. common datum, surveyors would calculate. different elevation values for the same. location. Historically, that common set.