In this report, we show the process of information integration. We specifically discuss the language used for integration. We show that integration consists of two phases, the schema mapping phase and the data integration phase. We formally define transformation rules, conversion, evolution and versioning. We further discuss the integration process from a data point of view.
|Publisher||University of Twente, Centre for Telematica and Information Technology (CTIT)|
- DB-SDI: SCHEMA AND DATA INTEGRATION