Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-07-31
2007-07-31
Gaffin, Jeffrey (Department: 2165)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
10880888
ABSTRACT:
The mapping system maps a physical table of a database to a logical table representing a logical view of the database that integrates standard columns and custom columns. The physical table includes a standard table with standard columns and a custom table with custom columns. The custom table may be implemented as a pivot table. The mapping system provides a map between standard and custom columns and logical columns. The physical table may include multiple standard tables. The mapping system allows for individual standard tables to be updated, rather than updating all the columns across all the standard tables for a row.
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Conlan Patrick
Huang Chih-Jen
Sheldon Steven
Turner Robert
Gaffin Jeffrey
Microsoft Corporation
Perkins Coie LLP
Veillard Jacques
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