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» XQuery!: An XML Query Language with Side Effects
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83
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DASFAA
2003
IEEE
142views Database» more  DASFAA 2003»
15 years 2 months ago
GLASS: A Graphical Query Language for Semi-Structured Data
The increase in the use of XML (eXtensible Markup Language) makes the semistructured data more and more important on the Web. To exploit the full power of XML documents, a query l...
Wei Ni, Tok Wang Ling
71
Voted
WWW
2005
ACM
15 years 10 months ago
Constructing extensible XQuery mappings
Constructing and maintaining semantic mappings are necessary but troublesome in data sharing systems. While most current work focuses on seeking automated techniques to solve this...
Gang Qian, Yisheng Dong
WEBDB
2005
Springer
105views Database» more  WEBDB 2005»
15 years 2 months ago
On the Expressive Power of Node Construction in XQuery
In the relational model it has been shown that the flat relational algebra has the same expressive power as the nested relational algebra, as far as queries over flat relations ...
Wim Le Page, Jan Hidders, Philippe Michiels, Jan P...
ICDE
2005
IEEE
101views Database» more  ICDE 2005»
15 years 3 months ago
Optimization of Nested XQuery Expressions with Orderby Clauses
— XQuery, the defacto XML query language, is a functional language with operational semantics, which precludes the direct application of classical query optimization techniques. ...
Song Wang, Elke A. Rundensteiner, Murali Mani
IIWAS
2004
14 years 10 months ago
On Updating Inheritance Relationship in XML Documents
It is a fact that many XML query languages lack support for update operations. Those that have minimal support do not concern with preserving documents' constraints, and cons...
Eric Pardede, J. Wenny Rahayu, David Taniar