Storing semistructured data with STORED
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
A performance evaluation of storing XML data in relational database management systems
Proceedings of the 3rd international workshop on Web information and data management
Storing and querying ordered XML using a relational database system
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
ToXgene: a template-based data generator for XML
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Tamino - A DBMS designed for XML
Proceedings of the 17th International Conference on Data Engineering
Relational Databases for Querying XML Documents: Limitations and Opportunities
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
The VLDB Journal — The International Journal on Very Large Data Bases
Active rules for XML: A new paradigm for E-services
The VLDB Journal — The International Journal on Very Large Data Bases
Dynamic XML documents with distribution and replication
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
A comprehensive XQuery to SQL translation using dynamic interval encoding
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
XVerter: querying XML data with OR-DBMS
WIDM '03 Proceedings of the 5th ACM international workshop on Web information and data management
Lazy query evaluation for Active XML
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
SCC '04 Proceedings of the 2004 IEEE International Conference on Services Computing
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Exchanging intensional XML data
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Active XML: peer-to-peer data and web services integration
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
XCraft: boosting the performance of active XML materialization
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
The Active XML project: an overview
The VLDB Journal — The International Journal on Very Large Data Bases
Constraints-preserving transformation from XML document type deffinition to relational schema
ER'00 Proceedings of the 19th international conference on Conceptual modeling
On the performance of the position() XPath function
Proceedings of the 2013 ACM symposium on Document engineering
Journal of Network and Computer Applications
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Active XML (AXML) documents combine extensional XML data with intentional data defined through Web service calls. The dynamic properties of these documents pose challenges to both storage and data materialization techniques. In this paper, we present ARAXA, a non-intrusive approach to store and manage AXML documents. We also define a methodology to materialize AXML documents at query time. The storage approach of ARAXA is based on plain relational tables and user-defined functions of Object-Relational DBMS to trigger the service calls. By using a DBMS we benefit from efficient storage tools and query optimization. Approaches without DBMS support have to process XML in main memory or provide for virtual memory solutions. One of the main advantages of ARAXA is that AXML documents do not need to be loaded into main memory at query processing time. This is crucial when dealing with large documents. The experimental results with ARAXA prototype show that our approach is scalable and capable of dealing with large AXML documents.