Data processing: database and file management or data structures – Database design
Reexamination Certificate
2011-08-23
2011-08-23
Brown, Sheree N (Department: 2163)
Data processing: database and file management or data structures
Database design
Reexamination Certificate
active
08005861
ABSTRACT:
Cluster storage is disclosed. A data stream or a data block is received. The data stream or the data block is broken into segments. For each segment, a cluster node is selected, and a portion of the segment smaller than the segment is identified that is a duplicate of a portion of a segment already managed by the cluster node.
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Lee Edward K.
Maheshwari Umesh
Patterson R. Hugo
Reddy Sazzala
Brown Sheree N
EMC Corporation
Van Pelt & Yi & James LLP
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