IDEF1X Standard

Use Case Diagrams technology. IDEF1x standard - for work with relational data bases. IDEF1x standard is meant for constructing of conceptual schemes which represent the structure of data in the context of the concerned system, for example, a commercial organization.

Network Drawing Software

ConceptDraw Network Drawing Software - Network design software for network drawings with abundant examples and templates. Create computer network designs, diagrams and schematics using ConceptDraw.