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» Managing Expressions as Data in Relational Database Systems
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LICS
2002
IEEE
15 years 11 months ago
Monadic Queries over Tree-Structured Data
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...
Georg Gottlob, Christoph Koch
JCDL
2003
ACM
105views Education» more  JCDL 2003»
15 years 11 months ago
Convergence of Knowledge Management and E-Learning: The GetSmart Experience
The National Science Digital Library (NSDL), launched in December 2002, is emerging as a center of innovation in digital libraries as applied to education. As a part of this exten...
Byron Marshall, Yiwen Zhang, Hsinchun Chen, Ann M....
VLDB
2007
ACM
108views Database» more  VLDB 2007»
16 years 6 months ago
Update Exchange with Mappings and Provenance
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
Todd J. Green, Grigoris Karvounarakis, Zachary G. ...
ICDT
1995
ACM
105views Database» more  ICDT 1995»
15 years 10 months ago
Datalog Queries of Set Constraint Databases
Abstract. Extension of the relational database model to represent complex data has been a focus of much research in recent years. At the same time, an alternative extension of the ...
Peter Z. Revesz
DEBU
2007
75views more  DEBU 2007»
15 years 6 months ago
SQL Anywhere: An Embeddable DBMS
We present an overview of the embeddability features of SQL Anywhere, a full-function relational database system designed for frontline business environments with minimal administ...
Ivan T. Bowman, Peter Bumbulis, Dan Farrar, Anil K...