Extracting XML DTDs from Relational Schemas in the WebOntEx System.
Hyoil HanS. GarimellaRamez ElmasriPublished in: International Conference on Internet Computing (1) (2001)
Keyphrases
- relational schema
- xml schema
- xml documents
- xml data
- relational data
- integrity constraints
- regular expressions
- xml queries
- extended entity relationship
- relational databases
- data exchange
- data representation
- object oriented
- xml databases
- markup language
- xml views
- metadata
- data model
- schema mappings
- functional dependencies
- entity relationship
- relational database systems
- conceptual model
- conceptual schema
- relational model
- query evaluation
- semantic information
- structured data
- information systems