Web-based Schema Integration System. A research on Data Integration Supervisor: Dr Le Minh Duc Student: Tran Thi Linh. Outline. Schema Integration Overview Web-based Schema Integration System System Architecture Overview Key functions in the system. Display schemas
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A research on Data Integration
Supervisor: Dr Le Minh Duc
Student: Tran Thi Linh
Schema integration problem is dealing with the heterogeneity in database management.
Web browsers: send request for schema integration functions to server
Web Server: where AutoMed Engine is placed, process requests, then send the response
» we define a data structure for storing schemas’ information and the Draw function using this information to represent input and output of schema integration process
»To manipulate with the schemas and the models that are stored in the repository, we use AutoMed API. That why we said using AutoMed API as schema engine for our system
Note that: our proposed system focuses on 2 challenges to deal with Schema Integration problem