Algorithms to Process Distributed Queries in Fast Local Networks
IEEE Transactions on Computers
Principles of distributed database systems
Principles of distributed database systems
Heterogeneous distributed database systems for production use
ACM Computing Surveys (CSUR) - Special issue on heterogeneous databases
Local verification of global integrity constraints in distributed databases
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Correctness of query execution strategies in distributed databases
ACM Transactions on Database Systems (TODS)
The demarcation protocol: a technique for maintaining constraints in distributed database systems
The VLDB Journal — The International Journal on Very Large Data Bases
A Multiuser Performance Analysis of Alternative Declustering Strategies
Proceedings of the Sixth International Conference on Data Engineering
Chained Declustering: A New Availability Strategy for Multiprocessor Database Machines
Proceedings of the Sixth International Conference on Data Engineering
Atomic Commitment for Integrated Database Systems
Proceedings of the Seventh International Conference on Data Engineering
A Distributed Query Processing Strategy Using Placement Dependency
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
A Multidatabase Transaction Model for InterBase
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
The Management of Interdependent Asynchronous Transactions in Heterogeneous Database Environments
Proceedings of the 4th International Conference on Database Systems for Advanced Applications (DASFAA)
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Placement dependency is a data allocation constraint in distributed multidatabase systems. It has been shown that this constraint can be used to speed up query processing. However, update operations may violate placement dependency. It is important to support the maintenance of placement dependency in distributed multidatabase systems.We present a method for maintaining placement dependency. We discuss how this method is used to test whether update operations will violate placement dependency and provide general resolutions for update operations that violate placement dependency.