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Muth, Peter

Application specific transaction management in multidatabase systems

We present a transaction model for multidatabase systems with autonomous component systems, coined heterogeneous 3-level transactions. It has become evident that in such a system the requirements of guaranteeing full ACID properties and full local autonomy can not be reconciled. In the heterogeneous 3-level transaction model, semantics of actions and specific properties of the architecture of multidatabase systems and of applications are utilized to define application specific compromises between these competing goals

Subjects--Topical Terms:
MULTIDATABASES
AUTONOMY
TRANSACTION MANAGEMENT

Universal Decimal Class. No.: H004.652.4 DIS