Concurrency control and recovery of multidatabase work flows in telecommunication applications

  • Authors:
  • W. Woody Jin;Marek Rusinkiewicz;Linda Ness;Amit Sheth

  • Affiliations:
  • Dept of Computer Science, University of Houston, Houston, TX;Dept of Computer Science, University of Houston, Houston, TX;Bellcore, 445 South St., Morristown, NJ;Bellcore, 445 South St., Morristown, NJ

  • Venue:
  • SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
  • Year:
  • 1993

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Abstract

In a research and technology application project at Bellcore, we used multidatabase transactions to model multisystem work flows of telecommunication applications. During the project a prototype scheduler for executing multi-database transactions was developed. Two of the issues addressed in this project were concurrent execution of multi-database transactions and their failure recovery. This paper discusses our use of properties of the application and the telecommunication systems to develop simple and efficient solutions to the concurrency control and recovery problems.