The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2009
Filed:
Aug. 19, 2004
Tack Tong, Scarborough, CA;
Joseph Kim, Richmond Hill, CA;
Tack Tong, Scarborough, CA;
Joseph Kim, Richmond Hill, CA;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for carrying out transitions from legacy to new applications includes the definition of relational database views to permit relational queries defined for a database having a legacy schema to be run against a database having a new schema. The relational database views for the database having a new schema are generated with reference to and by selection from a set of database views defined for possible schema changes. The post-transition display of legacy display pages is handled by the preferred embodiment through the use of a view registry that associates a defined display view with a legacy view engine and a legacy display page.