Transaction management in an object-oriented database system
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
On rules, procedure, caching and views in data base systems
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
Semantics and performance of integrated DBMS rule systems
Semantics and performance of integrated DBMS rule systems
The Recovery Manager of the System R Database Manager
ACM Computing Surveys (CSUR)
Active Database Systems: Triggers and Rules for Advanced Database Processing
Active Database Systems: Triggers and Rules for Advanced Database Processing
Database tuning: principles, experiments, and troubleshooting techniques
Database tuning: principles, experiments, and troubleshooting techniques
The Essence of XML (Preliminary Version)
FLOPS '02 Proceedings of the 6th International Symposium on Functional and Logic Programming
Aspects of a trigger subsystem in an integrated database system
ICSE '76 Proceedings of the 2nd international conference on Software engineering
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
A Method for XQuery Transform Implementation Based on Shadow Mechanism
DEXA '06 Proceedings of the 17th International Conference on Database and Expert Systems Applications
Transformation of XML data using updates without side effects
Programming and Computing Software
OrientStore: a schema based native XML storage system
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
SOFSEM'06 Proceedings of the 32nd conference on Current Trends in Theory and Practice of Computer Science
The development of XML stored procedures in XML enabled databases
WAIM'11 Proceedings of the 2011 international conference on Web-Age Information Management
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Active database systems extend functionality of traditional database systems with powerful mechanisms of triggers (or active rules) support. Triggers provide a uniform and convenient base that can be used for realization of internal DBMS functions, such as support of integrity constraints, representations, access authorization, statistics gathering, monitoring and notifications and for higher efficiency of external applications. Among representative examples of external applications that can be based on the usage of properties of active DBMS are data-intensive expert systems and workflow management systems. Today, the majority of industrial relational DBMS already support triggers, while XML DBMS, which are comparatively new, lack such functionality. Expansion of the XML DBMS application field and its usage in constructing complex application system stimulates appearance of new research works aimed at extending the functionality of XML DBMS by trigger support.In this paper, the authors define a special type of triggers for XML DBMS--XML triggers responding to data retrieval--and propose methods for their implementation. The paper also discusses examples of applications where XML query triggers occur to be useful and gives review of existing research works in this area.