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Integrated Site ASSIGNMENT for Relations and Join Operations in Distributed Transaction Processing

IP.com Disclosure Number: IPCOM000036195D
Original Publication Date: 1989-Sep-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
Cornell, D Yu, PS [+details]

Abstract

A technique is described whereby integrated site assignments for relations and join operations, as used in distributed transactions processing, minimize the amount of communications required while simultaneously balancing resource utilization. Described is a methodology that first decomposes queries into relational steps and then provides site assignments based on linear integer programming techniques.