Browse Prior Art Database

Two-Phase Method for Transaction Processing

IP.com Disclosure Number: IPCOM000037344D
Original Publication Date: 1989-Dec-01
Included in the Prior Art Database: 2005-Jan-29

Publishing Venue

IBM

Related People

Authors:
Franaszek, PA Robinson, JT [+details]

Abstract

Disclosed is a method for transaction processing in which an I/O phase without concurrency control precedes a run phase with concurrency control but almost always without any I/O, allowing the penalties of high multiprogramming levels in future transaction processing systems to be avoided.