International Business Machines Corporation

Tony Chung Keung Woo

Victor Chan

Darl Crick

Jacob T Vandergoot

Miu-To Brenda Lam

Wan Ngai Wayne Lee

Embodiments of the present invention is directed to a data structure in conformance with a database schema for accessing and managing content managed data and to a system, a method and a computer program product for creating the database schema. According to one embodiment of the invention, a method for creating a database schema for accessing and managing content managed data comprising the steps of: creating a base schema; creating a write schema; and creating a read schema; the database schema used by a business logic application to access and manipulate the content managed data in the database. Embodiment of the present invention manages changes to the data using the write schema and the read schema rather than by using a modified base schema.

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Newmarket, Canada

Tony Chung Keung Woo