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Integrity constraints play a fundamental role in defining semantics in both conventional databases and in XML documents. In this paper we generalize previous approaches to defining inclusion dependencies in XML. Previous approaches have considered only the case where the paths on the l.h.s. are child attributes of the same node and the paths on the r.h.s. of the dependency are child attributes ...
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ژورنال
عنوان ژورنال: ACM SIGOPS Operating Systems Review
سال: 2007
ISSN: 0163-5980
DOI: 10.1145/1323293.1294291