Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-12-26
2006-12-26
Wong, Don (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000
Reexamination Certificate
active
07155427
ABSTRACT:
A computer-implemented method of searching for exact and non-exact matches in a first database includes steps of transforming and standardizing values of selected attributes stored in the first database according to selected first transformation functions while maintaining the first database unchanged; storing the transformed and standardized values of the selected attributes in a second database that is separate from the first database; providing an input record against which to compare contents of the second database; transforming and standardizing values of selected attributes of the provided input record according to selected second transformation functions, and searching only the second database for at least one of exact and non-exact matches to the transformed and standardized values of the selected attributes of the input record according to selected match rules.
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Chow Carol
Fothergill Alan
Kocher Charity D.
Pandey Jyoti
Prothia Gautam
Lu Charles E.
Oracle International Corporation
Wong Don
Young Law Firm P.C.
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