Data processing: database and file management or data structures – Database design – Data structure types
Patent
1999-04-28
2000-11-21
Black, Thomas G.
Data processing: database and file management or data structures
Database design
Data structure types
201205, 201206, 201 3, G06F 1700
Patent
active
061516074
ABSTRACT:
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.
REFERENCES:
patent: 4498145 (1985-02-01), Baker et al.
patent: 5257369 (1993-10-01), Skeen et al.
patent: 5287501 (1994-02-01), Lomet
patent: 5325528 (1994-06-01), Klein
patent: 5371889 (1994-12-01), Klein
patent: 5701480 (1997-12-01), Raz
patent: 5778388 (1998-07-01), Kawamura et al.
patent: 5819304 (1998-10-01), Nilsen et al.
patent: 5826089 (1998-10-01), Ireton
patent: 5832508 (1998-11-01), Sherman et al.
patent: 5857207 (1999-01-01), Lo et al.
Martyn, T., "Implementation design for databases: the forgotten step", IT Professional, Mar.-Apr. 2000, pp. 42-49.
Chang et al., "Deformed shape retrieval based Markov model", Electronics Letters, Jan. 20, 2000, pp. 126-127.
Copeland et al., "Which Web development tool is right for you?", Mar.-Apr. 2000, pp. 20-27.
C. Mohan et al., "ARIES:A Transaction Recovery Method Supporting Fine-Granularity Locking and Partial Rollbacks Using Write-Ahead Logging" ACM Trans. On Database Systems 17,1 (Mar. 1992) 94-162.
Black Thomas G.
Jung David
Microsoft Corporation
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