doi: 10.4304/jsw.8.1.200-207
Structural Join in the ‘XSQS’ Native XML Database
2School of Computer Science &Technology, South China University of Technology, Guangzhou 510006, China
Abstract—Query processing has attracted significant attention since XML database is proposed. This paper focuses on structural join mainly in our native XML storage and query system (XSQS). A hybrid structural join strategy based on tree-merge algorithm and stack-tree algorithm is proposed. Moreover, a path index scheme is designed to accelerate the query processing. Experimental results show that the proposed hybrid strategy and the index have a good performance in query processing of XSQS.
Index Terms—Query Processing, Structural Join, Path Index, XSQS
Cite: Dong Li, Xiuyu Lu, Xifeng Huang, Wenhao Chen, "Structural Join in the ‘XSQS’ Native XML Database," Journal of Software vol. 8, no. 1, pp. 200-207, 2013.
General Information
ISSN: 1796-217X (Online)
Abbreviated Title: J. Softw.
Frequency: Quarterly
APC: 500USD
DOI: 10.17706/JSW
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Cecilia Xie
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