Data processing: database and file management or data structures – Database design – Data structure types
Patent
1993-12-21
1998-11-03
Kulik, Paul
Data processing: database and file management or data structures
Database design
Data structure types
707201, 395712, G06F 1730
Patent
active
058325190
ABSTRACT:
A data processing system (10) comprising a general purpose computer (20) for carrying out database processing operations. An aggregation system (30) is in communication with the general purpose computer (20). The aggregation system (30) includes a memory (32) for storing, for each of a plurality of data values, a base value and one or more incremental updates. An aggregation processor (34) forming part of the aggregation system (30) receives the incremental updates from the general purpose computer (20), writes the incremental updates into the memory (32), and controls the aggregation of base values and incremental updates stored in said memory (32) to read the data values. In this manner data values are updated and read without the use of locking operations.
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Bowen Thomas Floyd
Mansfield William Hill
Bell Communications Research Inc.
Giordano Joseph
Hey David A.
Kulik Paul
Yeadon Loria B.
LandOfFree
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