Method and apparatus for improving data processing system...

Details Method and apparatus for improving data processing system... Method and apparatus for improving data processing system...

2011-03-01

2011-03-01

Vital, Pierre M (Department: 2156)

Data processing: database and file management or data structures

File or database maintenance

Database backup

Reexamination Certificate

active

07899791

ABSTRACT:
Data with a short useful lifetime are received and cached by a system. The system waits for the first to occur of two events. If the first event is a local cache flush trigger, the data is written to a longer-term storage subsystem. If the first event is a remote cache flush trigger, the data is discarded. Systems and methods to benefit from this procedure are described and claimed.

REFERENCES:
patent: 6820098 (2004-11-01), Ganesh et al.
patent: 2002/0136410 (2002-09-01), Hanna
patent: 2002/0184444 (2002-12-01), Shandony
patent: 2005/0144202 (2005-06-01), Chen

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