Electrical computers and digital processing systems: memory – Storage accessing and control – Control technique
Reexamination Certificate
2005-03-29
2005-03-29
Elmore, Stephen (Department: 2186)
Electrical computers and digital processing systems: memory
Storage accessing and control
Control technique
C711S111000, C711S154000, C711S170000, C707S793000, C707S793000, C705S035000, C705S039000, C705S042000
Reexamination Certificate
active
06874071
ABSTRACT:
Disclosed is an enhanced database journaling mechanism that results in reduced secondary storage consumption. The memory management mechanism of the present invention reduces journal size, and accordingly, secondary storage utilization by monitoring the effects to the journal by certain transactions and by making one or more adjustments to reduce those effects.
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Olstad Chad Allen
Ricard Gary Ross
Elmore Stephen
International Business Machines - Corporation
Roth Steven W.
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