Browse Prior Art Database

ORDER Class Detection

IP.com Disclosure Number: IPCOM000036554D
Original Publication Date: 1989-Oct-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Boykin Coyle, DJ Malkemus, TR [+details]

Abstract

This invention addresses the need to detect the various ordering requirements of data base queries. It does it in such a way that several ordering requirements can be satisfied in some cases with just one sort or index scan.