Error detection/correction and fault detection/recovery – Data processing system error or fault handling – Reliability and availability
Reexamination Certificate
2006-04-04
2006-04-04
Baderman, Scott (Department: 2114)
Error detection/correction and fault detection/recovery
Data processing system error or fault handling
Reliability and availability
C707S793000, C711S163000
Reexamination Certificate
active
07024584
ABSTRACT:
Disclosed is a system, method, and article of manufacture for maintaining data integrity. A frequency for creating consistent transactions sets is negotiated. A consistent transactions set creation duration is negotiated. At an interval determined by the frequency, during the consistent transactions set creation duration, processing of a first consistent transactions set is completed, while processing of a second consistent transactions set is delayed until the end of the consistent transactions set creation duration. After the first consistent transactions set have been offloaded to secondary storage, consistent copies of data may be created.
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Boyd Kenneth Wayne
Day III Kenneth Fairclough
Dudas Philip Matthew
Micka William Frank
Wolfgang John Jay
Assessor Brian
Baderman Scott
Davda Janaki K.
International Business Machines - Corporation
Konrad Raynes & Victor LLP
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