An Architecture for Nested Transaction Support on Standard Database Systems
| Autor: | Boertjes, Erik M., Grefen, Paul W.P.J., Vonk, Jochem, Apers, Peter M.G., Quirchmayr, Gerald, Schweighofer, Erich, Bench-Capon, Trevor J.M. |
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| Přispěvatelé: | Databases (Former) |
| Jazyk: | angličtina |
| Rok vydání: | 1998 |
| Předmět: |
Nested transaction
Distributed database Database Computer science Transaction processing DB-WFM: WORKFLOW MANAGEMENT computer.software_genre Software portability Nest transaction Workflow Applications architecture Transaction support Systems architecture Information system Distributed transaction Online transaction processing Transaction model Database transaction computer SCS-Services Workflow management system Business transaction Connection manager |
| Zdroj: | Database and Expert Systems Applications: 9th International Conference, DEXA'98 Vienna, Austria, August 24–28, 1998 Proceedings, 448-459 STARTPAGE=448;ENDPAGE=459;TITLE=Database and Expert Systems Applications Lecture Notes in Computer Science ISBN: 9783540649502 DEXA |
| Popis: | Many applications dealing with complex processes require database support for nested transactions. Current commercial database systems lack this kind of support, offering flat, non-nested transactions only. This paper presents a three-layer architecture for implementing nested transaction support on a commercial multi-database environment. The architecture is directed at high portability and flexibility. The modular approach and the simple, event driven interfaces between the layers of the architecture enable the nested transaction support to be adapted to various applications, nested transaction models and database management systems. The architecture has been implemented to support a prototype of a commercial next-generation workflow management system. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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