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2006
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A Method for XQuery Transform Implementation Based on Shadow Mechanism

11 years 5 months ago
A Method for XQuery Transform Implementation Based on Shadow Mechanism
The XQuery Update Facility has been recently published by the World Wide Web Consortium as a working draft. Among other features, the working draft presents a novel powerful transform expression. A transform expression creates a new modified copy of an XML subtree, where the modifications are specified as update operations. In this paper we investigate the use of transform expressions and provide a method to support transform expressions efficiently: the method avoids copying of the whole modified XML subtree. Our method is based on the idea of shadow mechanism proposed in early work on recovery.
Maria Rekouts, Maxim Grinev, Alexander Boldakov
Added 10 Jun 2010
Updated 10 Jun 2010
Type Conference
Year 2006
Where DEXAW
Authors Maria Rekouts, Maxim Grinev, Alexander Boldakov
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