The PIM Constraint, Improving Geospatial Database Integrity
The PIM now contains sets of features (the pimFeature) grouped into sets (the pimConfiguration) with properties and referencing sets of attributes (the pimAttribute). For may GIS solutions, this is all that is required for collecting, validating, and displaying geospatial data. But the PIM also contains the ability to constrain attribute values in a variety of […]