System and method for integrating and accessing multiple...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C707S793000, C707S793000, C707S793000, C707S793000, C717S108000, C717S107000, C717S106000, C717S118000

Reexamination Certificate

active

07152070

ABSTRACT:
A system and method is disclosed for integrating and accessing multiple data sources within a data warehouse architecture. The metadata formed by the present method provide a way to declaratively present domain specific knowledge, obtained by analyzing data sources, in a consistent and useable way. Four types of information are represented by the metadata: abstract concepts, databases, transformations and mappings. A mediator generator automatically generates data management computer code based on the metadata. The resulting code defines a translation library and a mediator class. The translation library provides a data representation for domain specific knowledge represented in a data warehouse, including “get” and “set” methods for attributes that call transformation methods and derive a value of an attribute if it is missing. The mediator class defines methods that take “distinguished” high-level objects as input and traverse their data structures and enter information into the data warehouse.

REFERENCES:
patent: 5781906 (1998-07-01), Aggarwal et al.
patent: 5832496 (1998-11-01), Anand et al.
patent: 5870746 (1999-02-01), Knutson et al.
patent: 5937409 (1999-08-01), Wetherbee
patent: 5973408 (1999-10-01), Nagasaka et al.
patent: 5987247 (1999-11-01), Lau
patent: 6055543 (2000-04-01), Christensen et al.
patent: 6101483 (2000-08-01), Petrovich et al.
patent: 6128624 (2000-10-01), Papierniak et al.
patent: 6167563 (2000-12-01), Fontana et al.
patent: 6170081 (2001-01-01), Fontana et al.
patent: 6182277 (2001-01-01), DeGroot et al.
patent: 6184891 (2001-02-01), Blinn
patent: 6199195 (2001-03-01), Goodwin et al.
patent: 6223186 (2001-04-01), Rigault et al.
patent: 6377993 (2002-04-01), Brandt et al.
patent: 6411961 (2002-06-01), Chen
patent: 6480850 (2002-11-01), Veldhuisen
patent: 6484214 (2002-11-01), Sundermier
patent: 6523172 (2003-02-01), Martinez-Guerra et al.
patent: 6615258 (2003-09-01), Barry et al.
Critchlow et al.—“An Overview of Bioinformatics Research at Lawrence Livermore National Laboratory”—Center for applied Scientic Computing—UCRL-JC-138042 (www.llnl.gov/casc/people/critchlow/pubd/abl-2000.pdf) (pp. 1-5).

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