System, method, and computer program product for efficiently tra

Details System, method, and computer program product for efficiently tra System, method, and computer program product for efficiently tra

1997-08-28

1999-04-06

Black, Thomas G.

Data processing: database and file management or data structures

Database design

Data structure types

711118, G06F 1730

Patent

active

058931082

ABSTRACT:
A procedure for translating tuples received from a relational database management system (RDBMS) to object-oriented objects is described. The procedure operates by instantiating one or more application objects, and then setting base attributes of the application objects using information in the tuples. One or more intermediate objects are created using information in the tuples to represent those application objects having relationship attributes requiring dereferencing. Relationship attributes in the application objects are then set by swizzling the intermediate objects (rather than by swizzling the application objects themselves).

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Moss et al., "Working with Persistent Objects To swizzle or Not to swizzle" IEEE Transaction on Software Engineering, vol. 18, No. 8, Aug. 1992.
Urban et al., "AN Object-Oriented Query Language Interface to Relational Databases in a Multidatabase Database Environment" IEEE, p. 387394, Jan. 1994.

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