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Schema Matching in Database Design by katherine976 is a document available to read on EtoBox.
What is Schema Matching in Database Design about?
Schema matching is the process of identifying semantically related objects between two schemas, while mapping refers to the transformations between matched objects. Common challenges to automating matching and mapping include syntactic, structural, representational, and semantic heterogeneities between schemas. Approaches to schema matching can exploit schema information alone or combine schema and instance level information using techniques like linguistic analysis and constraint matching.
- Author
- katherine976
- Language
- EN