169 search results - page 9 / 34 » Goal-Oriented Conceptual Database Design |
DBPL
1995
Springer
13 years 11 months ago
1995
Springer
Physical design for object-oriented databases is still in its infancy. Implementation decisions often intrude into the conceptual design (such as inverse links and object decompos...
ER
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Vulnerabilities are weaknesses in the requirements, design, and implementation, which attackers exploit to compromise the system. This paper proposes a vulnerability-cent...
ER
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. We discuss the existence of matrix representations for generalised and minimum participation constraints which are frequently used in database design and conceptual model...
EDBT
1998
ACM
13 years 11 months ago
1998
ACM
In this paper we present MD, a logical model for OLAP systems, and show how it can be used in the design of multidimensional databases. Unlike other models for multidimensional dat...
IDEAS
2007
IEEE
14 years 1 months ago
2007
IEEE
The problem of data integration (query decomposition, data fragmentation) has been widely studied in literature, but the inherent hierarchical nature of XML data presents problems...