05933838 is referenced by 103 patents and cites 11 patents.

This invention concerns a database computer system and method for making applications recoverable from system crashes. The application state (i.e., address space) is treated as a single object which can be atomically flushed in a manner akin to flushing individual pages in database recovery techniques. To enable this monolithic treatment of the application, executions performed by the application are mapped to logical loggable operations which can be posted to the stable log. Any modifications to the application state are accumulated and the application state is periodically flushed to stable storage using an atomic procedure. The application recovery integrates with database recovery, and effectively eliminates or at least substantially reduces the need for check pointing applications. In addition, optimization techniques are described to make the read, write, and recovery phases more efficient.

Title
Database computer system with application recovery and recovery log sequence numbers to optimize recovery
Application Number
814808
Publication Number
5933838
Application Date
April 4, 1997
Publication Date
August 3, 1999
Inventor
David B Lomet
Redmond
WA, US
Agent
Lee & Hayes PLLC
Assignee
Microsoft Corporation
WA, US
IPC
G06F 17/30
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