Treffer: Generation of conceptual wrappers for legacy databases
Title:
Generation of conceptual wrappers for legacy databases
Authors:
Source:
DEXA '99 : database and expert systems applications (Florence, 30 August - 3 September 1999)Lecture notes in computer science. :678-687
Publisher Information:
Berlin: Springer, 1999.
Publication Year:
1999
Physical Description:
print, 11 ref
Original Material:
INIST-CNRS
Subject Terms:
Documentation, Computer science, Informatique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Logiciel, Software, Organisation des mémoires. Traitement des données, Memory organisation. Data processing, Systèmes d'information. Bases de données, Information systems. Data bases, Architecture système, System architecture, Arquitectura sistema, Base donnée répartie, Distributed database, Base repartida dato, Informatique juridique, Legal data processing, Informática jurídica, Système intelligent, Intelligent system, Sistema inteligente, Système recherche information, Information retrieval systems, Base multiple donnée, Multidatabase, Interopérabilité
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Institut d'Informatique, University of Namur, rue Grandgagnage, 21, 5000 Namur, Belgium
ISSN:
0302-9743
Rights:
Copyright 1999 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.1826259
Database:
PASCAL Archive
Weitere Informationen
One way to solve the heterogeneity problem of distributed legacy databases consists in wrapping them as objects that can be queried for retrieval and updating. This paper presents the InterDB approach for the generation of conceptual wrappers for legacy databases. The generated wrapper is a software layer that offers a conceptual interface based on the conceptual schema of the wrapped database. The InterDB approach provides a complete methodology for conceptual schema recovery (through reverse engineering) and mapping building. The methodology is supported by the DB-MAIN CASE tool that helps generate the wrapper.