JOHN H FARRELL
Plumbers in Lowell, MA
License number
Massachusetts 2500
Expiration Date
May 1, 1986
Type
Limited LP Installer
Address
Address
Lowell, MA 01851
Professional information
Method And Apparatus For Transforming Objects In Data Models
US Patent:
5315709, May 24, 1994
Filed:
Dec 3, 1990
Appl. No.:
7/621751
Inventors:
Lawrence E. Alston - Framingham MA
John J. Farrell - Lowell MA
Kenneth W. Quayle - Stow MA
John J. Farrell - Lowell MA
Kenneth W. Quayle - Stow MA
Assignee:
Bachman Information Systems, Inc. - Burlington MA
International Classification:
G06F 1540
US Classification:
395600
Abstract:
The invention is directed to a computer implemented system and apparatus for transforming objects in a first data model (source design objects) to objects in a second data model (target design objects) and synchronizing the two data models. The result of the transformation is that at least one of the target design objects is associated with a corresponding source design object. The system associates a unique identifier with each of the target design objects and source design objects, the unique identifier being associated with each map associated with each design object.