Schemapath, a minimal extension to xml schema for conditional constraints.
Claudio Sacerdoti CoenPaolo MarinelliFabio VitaliPublished in: WWW (2004)
Keyphrases
- xml schema
- xml documents
- xml data
- integrity constraints
- data exchange
- markup language
- relational databases
- regular expressions
- object oriented
- semi structured documents
- relational schema
- conceptual model
- domain knowledge
- context free grammars
- metadata
- building blocks
- positive and negative
- knowledge management
- data model
- databases