999 search results - page 66 / 200 » Integrating XML Data with Relational Databases |
213
Voted
ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
In order to publish a nested XML document from flat relational data, multiple SQL queries are often needed. The efficiency of publishing relies on how fast these queries can be ev...
127
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LICS
2002
IEEE
15 years 8 months ago
2002
IEEE
Monadic query languages over trees currently receive considerable interest in the database community, as the problem of selecting nodes from a tree is the most basic and widesprea...
132
Voted
DEXAW
2007
IEEE
15 years 10 months ago
2007
IEEE
Data integration approaches mostly attempt to resolve semantic uncertainty and conflicts between data sources during the data integration process. In some application areas, this...
197
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
The emergence of database languages with side effects, notably for XML, raises significant challenges for database compilers and optimizers. In this paper, we extend an algebra fo...
141
Voted
WWW
2006
ACM
16 years 4 months ago
2006
ACM
Path expressions are the principal means of locating data in a hierarchical model. But path expressions are brittle because they often depend on the structure of data and break if...