11573 search results - page 15 / 2315 » Designing Relational Databases |
IDEAS
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper is concerned with a transformation-based approach to update propagation in an extended version of Codd’s relational algebra which allows for defining derived relatio...
VLDB
1994
ACM
15 years 2 months ago
1994
ACM
Many relational and object-oriented database systems provide referential integrity and compound operations on related objects using relationship mechanisms. Distributed object sys...
DEXA
2006
Springer
15 years 1 months ago
2006
Springer
This paper presents a new framework for users to select relevant data from an XML document and store it in an existing relational database, as opposed to previous approaches that s...
PODS
2003
ACM
15 years 10 months ago
2003
ACM
Normalization as a way of producing good database designs is a well-understood topic. However, the same problem of distinguishing well-designed databases from poorly designed ones...
TMM
2002
14 years 9 months ago
2002
This paper presents the rudiments of a theory of schema design for databases containing high dimensional features of the type used for describing multimedia data. We introduce a mo...