212 search results - page 18 / 43 » Updating XML |
SBBD
2007
14 years 11 months ago
2007
Abstract. We consider the problem of XML schema evolution preserving the validity of existing documents related to the original schema. The aim of such schema evolution is to fit ...
SIGMOD
2003
ACM
15 years 9 months ago
2003
ACM
With the growing importance of XML in data exchange, much research has been done in providing flexible query facilities to extract data from structured XML documents. In this pape...
104
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DASFAA
2009
IEEE
15 years 1 months ago
2009
IEEE
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...
60
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XSYM
2007
Springer
15 years 3 months ago
2007
Springer
Nowadays, concurrency control for XML data is a big research problem. There are a number of researchers working on this problem, but most of the proposed methods are based on the ...
TKDE
2010
14 years 8 months ago
2010
—We investigate techniques to automatically decompose any XQuery query—including updating queries specified by the XQuery Update Facility (XQUF)—into subqueries, that can be ...