Challenges in Matching Heterogeneous Relational Databases' Schemas.
Yaser KarasnehHamidah IbrahimMohamed OthmanRazali YaakobPublished in: IKE (2010)
Keyphrases
- relational databases
- databases
- schema matching
- database schema
- xml documents
- heterogeneous data sources
- database
- lessons learned
- technical challenges
- key issues
- matching algorithm
- pattern matching
- schema integration
- heterogeneous databases
- relational data
- open issues
- graph matching
- functional dependencies
- matching process
- sql queries
- data dependencies
- real world
- matching scheme
- relational tables
- xml databases
- feature matching
- shape matching
- normal form
- schema mappings
- feature points
- affine invariant
- schema evolution
- xml schema