Electrical computers and digital processing systems: virtual mac – Task management or control – Process scheduling
Reexamination Certificate
2003-05-08
2008-08-26
An, Meng-Ai (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Process scheduling
C718S100000, C707S793000
Reexamination Certificate
active
07418706
ABSTRACT:
A database system includes a rescheduler that performs rescheduling of transactions in a scheduling queue based on one or more criteria. One criterion is whether a first transaction in the queue can be performed as a synchronized scan of a table with a second transaction that is currently executing. This enables the first and second transactions to share a segment of a buffer storage pool.
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Ellmann Curt J.
Luo Gang
Naughton Jeffrey F.
Watzke Michael W.
An Meng-Ai
Teradota US, Inc.
Trop Pruner & Hu P.C.
Troung Camquy
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