Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-11-28
2006-11-28
Alam, Hosain (Department: 2166)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
07143081
ABSTRACT:
The present invention generally is directed to methods, articles of manufacture and systems for automatically generating abstract representations of a limited subset of data repository fields accessed by a particular application. The limited subset of fields may be identified by monitoring queries issued against the data repository by the application. The abstract representations may be grouped in a data repository abstraction (DRA) component that serves as a data definition framework allowing data from the fields to be accessed independent of the particular manner in which the data is physically represented in the data repository. By limiting the fields exposed to the application to the limited subset of fields actually accessed by the application, the DRA component, in effect, provides the application with a custom database tailored to its particular needs.
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Dettinger Richard D.
Kulack Frederick A.
Stevens Richard J.
Will Eric W.
Alam Hosain
International Business Machines - Corporation
Patterson & Sheridan LLP
Saeed Usmaan
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