论文信息 - The BEA/XQRL Streaming XQuery Processor

The BEA/XQRL Streaming XQuery Processor

In this paper, we describe the design, implementation, and performance characteristics of a complete, industrial-strength XQuery engine, the BEA streaming XQuery processor. The engine was designed to provide very high performance for message processing applications, i.e., for transforming XML data streams, and it is a central component of the 8.1 release of BEA's WebLogic Integration (WLI) product. This XQuery engine is fully compliant with the August 2002 draft of the W3C XML Query Language specification. A goal of this paper is to describe how an efficient, fully compliant XQuery engine can be built from a few relatively simple components and well-understood technologies.

[1] Goetz Graefe,et al. Query evaluation techniques for large databases , 1993, CSUR.

[2] Ioana Manolescu,et al. A Benchmark for XML Data Management , 2002 .

[3] Ioana Manolescu,et al. XMark: A Benchmark for XML Data Management , 2002, VLDB.

[4] Sudarshan S. Chawathe,et al. XPath queries on streaming data , 2003, SIGMOD '03.

[5] Bertram Ludäscher,et al. A Transducer-Based XML Query Processor , 2002, VLDB.

[6] Dan Suciu,et al. Stream processing of XPath queries with predicates , 2003, SIGMOD '03.

[7] Hao Zhang,et al. Path sharing and predicate evaluation for high-performance XML filtering , 2003, TODS.

[8] Jim Melton,et al. SQL/XML is making good progress , 2002, SGMD.