Method and system of generating a proxy for a database

Details Method and system of generating a proxy for a database Method and system of generating a proxy for a database

2004-07-30

2009-12-08

Cottingham, John R. (Department: 2167)

Data processing: database and file management or data structures

Database design

Data structure types

Reexamination Certificate

active

07631020

ABSTRACT:
A method and system of generating a proxy for a database is disclosed. According to one embodiment, a method is provided wherein an image creation technique used to create a point-in-time image of a database is identified, a logical copy of the point-in-time image of the database is created using the image creation technique, and the logical copy of the point-in-time image of the database is presented as a proxy for the database. In another embodiment, one or more updates applied to the database following the creation of the point-in-time image are applied to the logical copy of the point-in-time image of the database.

REFERENCES:
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patent: 2005/0010731 (2005-01-01), Zalewski et al.
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patent: 2006/0206538 (2006-09-01), Veazey
Shahed Quazi, “Split Mirror Using Suspended I/O in IBM DB2 Universal Database Version 7,”IBM Canada, Toronto Laboratory, Apr. 1, 2002, pp. 1-10, http:www-128.ibm.com/developerworks/db2/library/techarticle/0204quazi/0204quazi.html, printed Feb. 13, 2007.

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