公开(公告)号：CA2119221C

公开(公告)日：1998-09-15

申请号：CA2119221

申请日：1994-03-16

Applicant: IBM

Inventor： GILLES ROBERT ALAN ,  GRAFE ROBERT JOSEPH ,  JACKSON ROBERT DEAN ,  REINSCH ROGER ALAN ,  SANDERS RICHARD ROLLAND ,  SLONIM JACOB ,  ZIMOWSKI MELVIN RICHARD

IPC: G06F9/46 ,  G06F17/30

Abstract: The invention provides transaction synchronization in the form of COMMIT process ing in a distributed, heterogeneous database system wherein some resources are synchroniz ed to a transaction by a single-phase commit procedures while other resources synchronize by multi-phase commit procedures. The invention invests an application requestor at an application site with authority to represent all single-phase commit resources in multi-phase commit processing.