oPenGP vs SQL Developer Data Modeler
A side-by-side look at oPenGP and SQL Developer Data Modeler. For an in-depth review of either product, follow the links below.
oPenGP
Development
oPenGP is an open-source CAD/CAM software for hobbyists, students, engineers and manufacturing professionals. It allows designing 3D models and machining them into physical objects with computer numerically controlled (CNC) tools like 3D printers and milling machines.
opensourcecadcamcnc3d-modelingmachining
SQL Developer Data Modeler
Development
SQL Developer Data Modeler is a free graphical tool that helps developers design complex relational databases. It provides a visual interface to model entities and relationships, generate DDL scripts, and reverse-engineer from existing databases.
databasemodelingsqlddlentity-relationship-diagram
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