Accelerating XML Query Processing on Views
Yin‐Fu Huang, Yu-Hsien Cho · 2017
With the widespread use of the eXtensible Markup Language (XML), more and more applications store and query XML documents in XML database systems. Thus, how to efficiently process a query and find the specified patterns conforming the query from XML documents is a crucial issue. In this paper, some processing methods are employed on XML documents to improve document retrieval. First, a materialized view is built from an original document for each query. Then, on each materialized view, auxiliary structures such as T-Bitmap and indexes are also built to further accelerate query processing. Finally, four experiments are conducted to show the superiority of the proposed approach.