Transcript
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based on
A Tutorial on Schema Mappings & Data Exchange DEIS ‘10
Phokion G. Kolaitis
University of California Santa Cruz & IBM Research - Almaden
Data Integration and Data Warehousing Data Exchange
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Outline
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Schema Mappings as a framework for formalizing and studying
data interoperability tasks
Data Exchange and Solutions in Data Exchange
Query Answering in Data Exchange
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