Method and apparatus for adding a database partition

Details Method and apparatus for adding a database partition Method and apparatus for adding a database partition

2011-08-23

2011-08-23

Lewis, Cheryl (Department: 2155)

Data processing: database and file management or data structures

Data integrity

Using checksum

C707S802000, C707S968000

Reexamination Certificate

active

08005804

ABSTRACT:
A data repository system and method are provided. A method in accordance with an embodiment includes an operation that can be used to port data from one or more existing database partitions to new database partitions according to a minimally progressive hash. The method can be used to increase the overall size of databases while a system runs hot, with little or no downtime.

REFERENCES:
patent: 5710915 (1998-01-01), McElhiney
patent: 5878409 (1999-03-01), Baru et al.
patent: 6101495 (2000-08-01), Tsuchida et al.
patent: 6405198 (2002-06-01), Bitar et al.
patent: 6473774 (2002-10-01), Celis et al.
patent: 2004/0199533 (2004-10-01), Celis et al.
patent: 2005/0050050 (2005-03-01), Kawamura
Furtado, P., “Hash-based Placement and Processing for Efficient Node Partitioned Query-Intensive Databases”, International Conference on Parallel and Distributed Systems, Jul. 7-9, 2004, pp. 127-134.
Furtado, P. : “Hash-based Placement and Processing for Efficient Node Partitioned Query-Intensive Database” Proceedings of the Tenth International Conference on Parallel and Distributed System (ICPADS 2-4), Jul. 7-9, 2004, pp. 127-134.
International Search Report of International Patent Application No. PCT/CA2008/000496.
Written Opinion of the International Searching Authority for International Patent Application PCT/CA2008/000496.
European Patent Application No. 08 73 3600 Search Report dated May 12, 2010.

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