ECMDAFA
2006
Springer
14 years 3 months ago
2006
Springer
: The growing interest in the MDA (Model-Driven Architecture) and MDD (Model-Driven Development) approaches has largely increased the number of tools and methods including code-gen...
DEXAW
2006
IEEE
14 years 3 months ago
2006
IEEE
When a database is defined as views over autonomous sources, inconsistencies with respect to global integrity constraints are to be expected. This paper investigates the possibili...
FQAS
2004
Springer
14 years 3 months ago
2004
Springer
In the context of relational as well as deductive databases, correct and efficient integrity checking is a crucial issue, as, without any guarantee of data consistency, the answers...
DATE
2004
IEEE
14 years 3 months ago
2004
IEEE
Conventional physical design flow separates the design of power network and signal network. Such a separated approach results in slow design convergence for wire-limited deep sub-...
VLDB
1993
ACM
14 years 4 months ago
1993
ACM
The enforcement of semantic integrity constraints in data and knowledge bases constitutea a major performance bottleneck. Integrity constraint simplification methods aim at reduci...
ICLP
1997
Springer
14 years 4 months ago
1997
Springer
We introduce and explore a property of deductive data bases with updates wich we call total homeostaticity, and which substantially generalizes the following their property: ”fo...
GIS
1999
ACM
14 years 4 months ago
1999
ACM
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
PODS
1999
ACM
14 years 4 months ago
1999
ACM
In this paper we consider the problem of the logical characterization of the notion of consistent answer in a relational database that may violate given integrity constraints. Thi...
DEXAW
1999
IEEE
14 years 4 months ago
1999
IEEE
Recent efforts in the Conceptual Modelling community have been devoted to properly capturing time-varying information, and several proposals of temporally enhanced Entity-Relation...
CL
2000
Springer
14 years 4 months ago
2000
Springer
Abstract. We consider the problem of specifying and computing consistent answers to queries against databases that do not satisfy given integrity constraints. This is done by simul...