Transactional Computation: Overview and Discussion

  • Authors:
  • Alfs T. Berztiss

  • Affiliations:
  • -

  • Venue:
  • Selected papers from the Eight International Workshop on Foundations of Models and Languages for Data and Objects, Transactions and Database Dynamics
  • Year:
  • 1999

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Abstract

The concept of a transaction, highly significant in the context of data bases, is broadened to make it refer to any atomic operation that changes the state of a software system or its environment, or initiates a control action. This leads us to consider software systems as composed of transactional and procedural computations. We discuss the specification of transactional software, and introduce a mechanism for linking transactions into processes. We also raise several issues relating to transactional computing that were the basis for discussion at the workshop, and include comments by participants.