Apparatus and method for transferring interleaved data objects in mass storage devices into separate destinations in memory
Patent #: 5293606
Issued on: 03/08/1994
Inventor: Sassenrath

Methods and apparatus for updating information in a computer system using logs and state identifiers
Patent #: 5485608
Issued on: 01/16/1996
Inventor: Lomet, et al.

Methods and apparatus for optimizing undo log usage
Patent #: 5524205
Issued on: 06/04/1996
Inventor: Lomet, et al.

Tracking dependencies between transactions in a database
Patent #: 5806076
Issued on: 09/08/1998
Inventor: Ngai, et al.

Caching data in recoverable objects
Patent #: 5832516
Issued on: 11/03/1998
Inventor: Bamford, et al.

Method and apparatus for improved transaction recovery
Patent #: 5850507
Issued on: 12/15/1998
Inventor: Ngai, et al.

Method and apparatus for parallelizing operations that create a table
Patent #: 5870743
Issued on: 02/09/1999
Inventor: Cohen, et al.

Method of managing a data structure for concurrent serial and parallel revision of a work
Patent #: 5870764
Issued on: 02/09/1999
Inventor: Lo, et al.

Method and apparatus for user selectable logging
Patent #: 5903898
Issued on: 05/11/1999
Inventor: Cohen, et al.

System and method for providing highly available data storage using globally addressable memory
Patent #: 5909540
Issued on: 06/01/1999
Inventor: Carter, et al.

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Method for writing modified data from a main memory of a computer back to a database
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Method and apparatus for using undo/redo logging to perform asynchronous updates of parity and data pages in a redundant array data storage environment
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Method and apparatus for fail safe configuration
Patent #: 6173420
Issued on: 01/09/2001
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Tracking storage for data items
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Recovering resources in parallel
Patent #: 6295610
Issued on: 09/25/2001
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Agent system
Patent #: 6334139
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Method and mechanism for relational access of recovery logs in a database system
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