E-R Modeling Services:

For more information contact:

Walden 3-D, Inc.

P. O. Box 382

Barker, TX 77413-0382

Office: (281) 579-0172 http://www.walden3d.com

Fax: (281) 579-2141 E-Mail: info@walden3d.com

Entity-Relationship (E-R) Models*:

• Potential clients include anyone involved with information describing corporate

activities or product production processes and seeking to capture these activities or

processes in a data base or to visualize them on a computer screen.

• E-R Modeling will be done in IDEF, the industry standard entity-relationship language.

• Based on PDES and STEP.

• Design of entity-relationship models that automatically build and simultaneously run:

• Data bases:

• E-R models are currently being widely used to build data bases.

• E-R models automatically generate tables for DB2, Ingres, Oracle, SQLB,

SQLBase, SQU Server, and SYBASE.

• Graphics:

• PHIGS.

• graPHIGS™.

• SUN Phigs™.

• GL.

• Information Design, Inc. has developed techniques for controlling 3-D graphical

representations from a data model and integrating these visuals with the data bases.

*Available through

Information Design, Inc.

028