Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2005-01-14
2008-08-26
Hwang, Joon H (Department: 2166)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
07418461
ABSTRACT:
Automatically determining the conformance of database server schema. Maintaining conformance of database schema helps manage and sustain database driven services and applications. Schema for a pair of randomly selected databases are generated and compared. A diffgram is generated from the difference of the database schema. An alarm message can then be sent to an alarm server with the differences of the comparable databases. A master schema dump can be compared to selected database servers within the database system concurrently with the comparable database pair schema processing. A diffgram is generated in response to the comparison between the selected database schema and the master schema.
REFERENCES:
patent: 6457011 (2002-09-01), Brace et al.
patent: 2005/0071359 (2005-03-01), Elandassrry et al.
patent: 2005/0234934 (2005-10-01), Mackay et al.
Srivastava Durgesh
Tamma Leela S.
Vitaldevara Krishna C.
Hwang Joon H
Microsoft Corporation
Vierra Magen Marcus & DeNiro LLP
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