DPIX: A Dynamic Path Index for XML Data in Relational Database

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Provided by: AICIT
Topic: Big Data
Format: PDF
Indexing XML data to facilitate query processing has been a popular subject of study in recent years. Among the many methods dynamic path indexing techniques show to be much attractive, for the index will changes dynamically with query load, which will substantially speed up the query process. Nevertheless, most researches on the dynamic path indexing of XML base on the graph structure while relational database is flat structure. Hence, there has been no dynamic path indexing for XML data can be directly adapted in relational database.
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