Wrapper-based System Evolution Application to CODASYL to Relational Migration

Wrapper-based System Evolution Application to CODASYL to Relational Migration

The paper presents a tool-supported approach to legacy data-intensive systems migration. It particularly elaborates on the program conversion phase, for which the use of wrapping techniques is suggested. The approach is applied to a popular specific application, that is, the migration of a large COB...

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Bibliographische Detailangaben
Hauptverfasser: Cleve, A., Henrard, J., Roland, D., Hainaut, J.-L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Application software
Data engineering
Data models
Data structures
Industrial relations
Laboratories
Protocols
Relational databases
Reverse engineering
Software systems
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Beschreibung
Zusammenfassung:The paper presents a tool-supported approach to legacy data-intensive systems migration. It particularly elaborates on the program conversion phase, for which the use of wrapping techniques is suggested. The approach is applied to a popular specific application, that is, the migration of a large COBOL system using a CODASYL database towards a relational database platform. The use of the methodology and tools is evaluated in the context of a real-size industrial migration project.
ISSN:1534-5351
2640-7574
DOI:10.1109/CSMR.2008.4493296