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  Experiences with Building a Federated Transaction Manager based on CORBA OTS

Schenkel, R., & Weikum, G. (1999). Experiences with Building a Federated Transaction Manager based on CORBA OTS. In S. Conrad, W. Hasselbring, & G. Saake (Eds.), Proceedings of the 2nd International Workshop of Engineering Federated Information Systems (EFIS '99) (pp. 79-94). Sankt Augustin: infix.

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Item Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-36F4-F Version Permalink: https://hdl.handle.net/11858/00-001M-0000-000F-36F5-D
Genre: Conference Paper

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 Creators:
Schenkel, Ralf1, Author           
Weikum, Gerhard1, Author           
Affiliations:
1Databases and Information Systems, MPI for Informatics, Max Planck Society, ou_24018              

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 Abstract: Federated transaction management is needed to ensure the consistency of data that is distributed across multiple, largely autonomous, and possibly heterogeneous component databases and accessed by both global and local transactions. The problem of how to achieve global serializability has been intensively studied in the literature, but none of the proposed approaches can be considered as a universally 'best' strategy. Rather a federated transaction manager should support a suite of strategies and allow selecting the most suitable protocol for each application. Furthermore, it should not only concentrate on the idealized correctness criterion of serializability, but also offer support for different isolation levels, which are widely used in existing database systems. This paper presents the design and implementation of a CORBA-based customizable transaction manager for a federate database system. It gives a discussion of how OTS, the CORBA approach to distributed transactions, can be used in this setting. The paper discusses both the benefits of OTS and the difficulties in mapping advanced protocols for federated concurrency control onto OTS.

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Language(s): eng - English
 Dates: 2006-03-291999
 Publication Status: Issued
 Pages: -
 Publishing info: Sankt Augustin : infix
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 520308
Other: Local-ID: C1256DBF005F876D-402A97652659D7D5C1256DE40051A0B1-SchenkelW99
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Title: Untitled Event
Place of Event: Kühlungsborn, Germany
Start-/End Date: 1999-05-05 - 1999-05-07

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Title: Proceedings of the 2nd International Workshop of Engineering Federated Information Systems (EFIS '99)
Source Genre: Proceedings
 Creator(s):
Conrad, Stefan, Editor
Hasselbring, Willi, Editor
Saake, Gunter, Editor
Affiliations:
-
Publ. Info: Sankt Augustin : infix
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 79 - 94 Identifier: ISBN: 3-89601-013-1