Data processing: database and file management or data structures – Database design – Data structure types
Patent
1997-02-25
1999-05-11
Amsbury, Wayne
Data processing: database and file management or data structures
Database design
Data structure types
707 8, 707 9, 395200, 364578, G06F17/30
Patent
active
059038918
ABSTRACT:
An information system that enables differing information processes of extended duration to share intermediate data prior to their completion without sacrificing data integrity controls. The information system includes a contract process that is a parent of the information processes. The contract process obtains a set of data updates from one of the child transactions of each of the processes prior to completion of the processes. The contract process generates a set of contract data based upon the data updates obtained from the processes and holds the contract data until successful completion of the processes.
REFERENCES:
patent: 5241645 (1993-08-01), Cimral et al.
patent: 5742806 (1998-04-01), Reiner et al.
patent: 5745755 (1998-04-01), Covey
patent: 5764897 (1998-06-01), Khalidi
Biliris et al, "Asset: A System for Supporting Extended Transactions", 1994, pp. 44-54.
Buchmann et al., "Transaction Model for Active Distributed Object Systems", in A Elmagarmid (ed) Transaction Models for Advanced Database Applications, Morgan-Kaufmann, 1992, pp. 124-158.
Chen et al., "Contracting Transaction Hierarchies", Proc. of RIDE '96, 1995, pp. 70-75.
Chen et al., "Commit Scope Control in Nested Transactions", Proc of EDBT '96, Industrial Track, 1996, pp. 621-624.
Chrysanthis et al., "A Formalism for Extended Transaction Models", In VLDB '91, pp. 103-112.
Chrysanthis et al., "Acta: The Saga Continues", in A Elmagarmid (ed) Transaction Models for Advanced Database Applications, Morgan-Kaufmann, 1992, pp. 348-397.
Dayal et al., "A Transactional Model for Long-Running Activities", In VLDB '91, 1991, pp. 113-122.
Garcia-Molina et al., "Sagas", In Proc. ACM-SIGMOD '87, 1987, pp. 249-259.
Gray et al., "Transaction Processing: Concepts and Techniques", Morgan Kaufmann Publishers, 1993 pp. 195-201 and 210-220.
Harder et al., "Concurrency Control Issues in Nested Transactions", VLDB Journal 2(1), 1993, pp. 39-74.
Mohan et al., "A Transaction Recovery Method Supporting Fine Granularity Locking and Partial Rollbacks Using Write-Ahead Logging", IBM Research Report RJ6649, 1989, pp. 1-45.
E. Moss, "Nested Transactions", In MIT Press, 1985 pp. 1-4 and 44-67.
Nodine et al, "Cooperative Transaction Hierarchy: A Transaction Model to Support Design Applications", In Proc. of VLDB '90, 1990, pp. 83-94.
Attie et al., "Specifying and Enforcing Intertask Dependencies", In Proc. of VLDB '93, 1993, pp. 134-145.
Unland et al., "A Transaction Manager Development Facility for Non-Standard Database Systems", in A Elmagarmid (ed) Transaction Models for Advanced Database Applications, Morgan-Kaufmann, 1992, pp. 400-466.
Wachter et al., "The Contract Model", in A Elmagarmid (ed) Transaction Models for Advanced Database Applications, Morgan Kaufmann, 1992, pp. 218-263.
Weikum et al., "Concepts and Applications of Multilevel Transactions and Open Nested Transactions", in A Elmagarmid (ed) Transaction Models for Advanced Database Applications, Morgan-Kaufmann, 1992, pp. 516-553.
Chen and Dayal, "Contracting Transaction Hierarchies", pp. 70-75, Feb. 26, 1996.
Chen Qiming
Dayal Umeshwar
Amsbury Wayne
Havan Thu-Thao
Hewlett--Packard Company
LandOfFree
Hierarchial information processes that share intermediate data a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hierarchial information processes that share intermediate data a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hierarchial information processes that share intermediate data a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-255608