This paper describes some of the difficulties involved in migrating a flat file database accounting system to a relational platform. Included in the discussion are such factors as data reengineering, data collection processing and partial reengineering of legacy systems. We present a case study which was undertaken on a large scale flat file database system. We discuss possible solutions to the problems.
Reverse engineering data requirements
1996 IEEE Aerospace Applications Conference. Proceedings ; 2 ; 269-277 vol.2
1996-01-01
785789 byte
Conference paper
Electronic Resource
English
Reverse Engineering Data Requirements
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