Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2006-12-15
2009-11-17
To, Baoquoc N (Department: 2162)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
07620669
ABSTRACT:
A system and method enhances performance of a log adapted for use with a storage system. The log is illustratively organized into a plurality of regions, wherein each region comprises one or more entries and wherein each region is allocated to a consistency collection. As used herein, a consistency collection is defined as a set of one or more data containers among which it is desired to maintain transaction consistency, i.e., atomicity of updates of a transaction to those containers. Each entry of the region is adapted to store an update of data from a source, e.g., an application executing on the storage system. Thus, the consistency collection may comprise multiple data containers associated with one or more applications configured to maintain the atomicity of transaction updates to the collection of containers.
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Novick Yoram
Webman Erez
Cesari and McKenna LLP
NetApp, Inc.
To Baoquoc N
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