UNCATEGORIZED

Stencil set to draw IDEF1X diagrams conforming to ISO/IEC/IEEE 31320-2. Supports both the traditional key-style modeling (suitable for de...

IDEF1X97 (ISO/IEC/IEEE...

This is a non-standard extension to IDEF1X97 (ISO/IEC/IEEE 31320:2) to help you design spatial Relational databases (e.g., to be implemen...

IDEF1X97 - A SPATIAL E...