Patent
1995-06-05
1998-06-30
Black, Thomas G.
395617, 395650, G06F 1730
Patent
active
057747164
ABSTRACT:
A database system having a sequential log that is shared by multiple computer systems is described. The database system receives data records generated by multiple computer systems, and stores such data records in the sequential log. The database system periodically reorganizes the data records in the sequential log such that the data records are stored in sequential physical memory locations of the sequential log by order of their creation.
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Ulusoy; Lock-based Concurrency Control in Distributed Real-time databse systems; Journal of Database Management; vol. 4, Issue 2, Spring 93, pp. 3-16.
Harbinski Mark Walter
Ricchio Francis Joseph
Black Thomas G.
Corrielus Jean M.
International Business Machines Corp.
Kappos, Esq. David J.
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