Method and system for maintaining persistence in a shared object

Details Method and system for maintaining persistence in a shared object Method and system for maintaining persistence in a shared object

1998-01-30

2000-02-29

Lintz, Paul R.

Data processing: database and file management or data structures

Database design

Data structure types

707 8, 707104, G06F 1730

Patent

active

060321539

ABSTRACT:
One aspect of the invention is a method for maintaining persistence in a shared object system. A request is received to update a persistent record of a shared object's state wherein the persistent record of the shared object's state is contained in a database. At least one SQL statement is dynamically generated in response to the request. That statement is generated using a data structure comprising data reflecting at least a portion of the state of the shared object and a map associating attributes to the shared object with the location of those attributes in the database. An SQL statement is then sent to the database.

REFERENCES:
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patent: 5544353 (1996-08-01), Forman et al.
patent: 5590326 (1996-12-01), Manabe
patent: 5664182 (1997-09-01), Nierenberg et al.
patent: 5727203 (1998-03-01), Hapner et al.
patent: 5809507 (1998-09-01), Cavanaugh, III
patent: 5893913 (1999-04-01), Brodsky et al.

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