190 search results - page 17 / 38 » Discovering XML keys and foreign keys in queries |
188
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SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
XML documents are normally stored as plain text files. Hence, the natural and most convenient way to update XML documents is to simply edit the text files. But efficient query eva...
CIMCA
2008
IEEE
14 years 11 months ago
2008
IEEE
XML has emerged as a common standard for data exchange over the World Wide Web. One way to manage XML data is to use the power of relational databases for storing and q...
172
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ICDE
2008
IEEE
15 years 10 months ago
2008
IEEE
As the use of Electronic Medical Records (EMRs) becomes more widespread, so does the need for effective information discovery on them. Recently proposed EMR standards are XML-based...
VLDB
2005
ACM
15 years 2 months ago
2005
ACM
Prior work on computing queries from materialized views has focused on views defined by expressions consisting of selection, projection, and inner joins, with an optional aggrega...
ADBIS
2005
Springer
15 years 3 months ago
2005
Springer
A key observation is that the invariants in database management determine the mapping steps of the supporting architecture. Referring to the multi-layered architecture of record-or...