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Content Provider | IEEE Xplore Digital Library |
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Author | Berglas, A. Harrison, J. |
Copyright Year | 1997 |
Description | Author affiliation: Center for Software Maintenance, Queensland Univ., Brisbane, Qld., Australia (Berglas, A.) |
Abstract | Design recovery from legacy information systems is an industrially relevant problem which poses significant research challenges. However, although many approaches have been proposed, few of these have been implemented beyond a prototype stage which makes it difficult to evaluate their effectiveness. The Ingres to Oracle Conversion (ITOC) project is a large collaborative research initiative between The University of Queensland and Oracle Corporation to design and implement a tool that automatically recovers both the application structure and the static schema definition of Ingres 4GL applications. The results of this analysis are then loaded into Oracle's CASE tool. The paper describes the basic techniques used by the ITOC tool which includes data flow analysis, query analysis and simple data mining. The effectiveness of these techniques when applied to real commercial applications is then evaluated in detail. |
Starting Page | 176 |
Ending Page | 182 |
File Size | 718158 |
Page Count | 7 |
File Format | |
ISBN | 081867993X |
ISSN | 10928138 |
DOI | 10.1109/WPC.1997.601290 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1997-05-28 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Data analysis Computer aided software engineering Collaborative tools Prototypes Management information systems Relational databases User interfaces Performance analysis Data mining Information systems |
Content Type | Text |
Resource Type | Article |
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