Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-05-09
2006-05-09
Alam, Shahid (Department: 2168)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000, C707S793000, C707S793000, C707S793000
Reexamination Certificate
active
07043504
ABSTRACT:
A recovery utility apparatus for expediting recovery time during failure of one or more database data sets is provided. A backup copy restore utility is configured to read and restore a backup copy of the database data set. A change accumulation manager is configured to read detail records in an incomplete change accumulation data set. A log manager is configured to read a log to derive updates subsequent to a merge end point, wherein the updates are reflective of spill records. An image copy restore utility is configured to apply the detail records to the backup copy to thereby create a restored database data set. A database update manager is configured to apply the updates to the restored database data set.
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Moore David W.
Perry Frederick Stephen
Alam Shahid
Kunzler & Associates
Pham Hung
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