7 search results - page 2 / 2 » Laws for Rewriting Queries Containing Division Operators |
VLDB
1995
ACM
13 years 8 months ago
1995
ACM
We present a shape definition language, called SDC, for retrieving objects based on shapes contained in the histories associated with these objects. It is a small, yet powerful, l...
ICDE
2005
IEEE
13 years 10 months ago
2005
IEEE
— XQuery, the defacto XML query language, is a functional language with operational semantics, which precludes the direct application of classical query optimization techniques. ...