ACM Computing Surveys (CSUR)
Active services for federated databases
SAC '00 Proceedings of the 2000 ACM symposium on Applied computing - Volume 1
A Toolkit for Constraint Management in Heterogeneous Information Systems
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Active Views for Electronic Commerce
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
Promises and Realities of Active Database Systems
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
An Introduction to the TriggerMan Asynchronous Trigger Processor
RIDS '97 Proceedings of the Third International Workshop on Rules in Database Systems
ECA Rule Support for Distributed Heterogeneous Environments
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Answering queries using views: A survey
The VLDB Journal — The International Journal on Very Large Data Bases
A Generic Integration Architecture for Cooperative Information Systems
COOPIS '96 Proceedings of the First IFCIS International Conference on Cooperative Information Systems
Advanced SQL 1999: Understanding Object-Relational, and Other Advanced Features
Advanced SQL 1999: Understanding Object-Relational, and Other Advanced Features
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
FRAMBOISE -- an Approach to construct Active Database Mechanisms
FRAMBOISE -- an Approach to construct Active Database Mechanisms
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data delivery in a service-oriented world: the BEA aquaLogic data services platform
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Triggers over nested views of relational data
ACM Transactions on Database Systems (TODS)
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Nowadays XML-based data integration systems are accepted as data service providers on the web. In order to make such a data integration system fully equipped with data manipulation capabilities, programming frameworks which support update at the integration level are being developed. When the user is permitted to submit updates, it is necessary to establish the best possible data consistency in the whole data integration system. To that extend, we present an approach based on an XQuery trigger service. We define an XQuery trigger model together with its semantics. We report on the integration of the XQuery trigger service into the overall architecture and discuss details of the execution model. Experiments show that data consistency is enforced easily, efficiently and conveniently at the global level.