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Wrapper-based evolution of legacy information systems
2006
ACM Transactions on Software Engineering and Methodology
System evolution most often implies the integration of legacy components, such as databases, with newly developed ones, leading to mixed architectures that suffer from severe heterogeneity problems. For instance, incorporating a new program in a legacy database application can create an integrity mismatch, since the database model and the program data view can be quite different (e.g. standard file model versus OO model). In addition, neither the legacy DBMS (too weak to address integrity
doi:10.1145/1178625.1178626
fatcat:dctqi3rg5zdhrafq4lsmi22mpa