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:
Apr. 30, 2002
Filed:
Jun. 28, 1999
Gerald LeRoy Carpenter, Apalachin, NY (US);
Richard Dale Housh, Vestal, NY (US);
Steve T. Kuo, San Jose, CA (US);
Bruce Eric Naylor, Morgan Hill, CA (US);
Richard Lawrence Stone, Johnson City, NY (US);
Jack Chiu-Chiu Yuan, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method, apparatus, and article of manufacture for accessing a database management system. An application programming interface (API) provides a plurality of simplified procedures that allow an application program executed by the computer to access a database management system (DBMS) by creating an authorized connection between the application program and the DBMS. The application program invokes the simplified procedures of the API, the invoked procedures generate at least one supervisor call (SVC) interrupt that transfers control to an SVC Service Routine, and the SVC Service Routine connects to a Cross Coupling Facility (XCF) that interfaces to an Open Transaction Manager Access (OTMA) component of the DBMS.