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DOLAP
2010
ACM
13 years 6 months ago
Relational versus non-relational database systems for data warehousing
Relational database systems have been the dominating technology to manage and analyze large data warehouses. Moreover, the ER model, the standard in database design, has a close r...
Carlos Ordonez, Il-Yeol Song, Carlos Garcia-Alvara...
PODS
2010
ACM
242views Database» more  PODS 2010»
14 years 1 months ago
Certain answers for XML queries
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
Claire David, Leonid Libkin, Filip Murlak
CIKM
2009
Springer
14 years 19 days ago
Generating SQL/XML query and update statements
The XML support in relational databases and the SQL/XML language are still relatively new as compared to purely relational databases and traditional SQL. Today, most database user...
Matthias Nicola, Tim Kiefer
ICDE
2009
IEEE
210views Database» more  ICDE 2009»
14 years 10 months ago
Keyword Search in Spatial Databases: Towards Searching by Document
This work addresses a novel spatial keyword query called the m-closest keywords (mCK) query. Given a database of spatial objects, each tuple is associated with some descriptive inf...
Dongxiang Zhang, Yeow Meng Chee, Anirban Mondal, A...
REFLECTION
2001
Springer
14 years 1 months ago
Template Metaprogramming an Object Interface to Relational Tables
Abstract. We present a general technique to support reflection in C++, exploiting template metaprogramming techniques. The technique is used for building an object interface to rel...
Giuseppe Attardi, Antonio Cisternino