Characterization of the Interaction of XML Functional Dependencies with DTDs.
Lucja KotWalker M. WhitePublished in: ICDT (2007)
Keyphrases
- functional dependencies
- xml documents
- xml schema
- relational databases
- integrity constraints
- xml data
- relational model
- normal form
- xml databases
- xml queries
- database schemes
- data transformation
- structured data
- inclusion dependencies
- data dependencies
- relational data
- data model
- universal relation
- semi structured data
- logical implication
- entity relationship
- conflict free
- xpath queries
- multivalued dependencies
- set of functional dependencies
- relational schema
- approximate functional dependencies
- databases
- database schema
- regular expressions
- horn theories
- database design
- xml elements
- path expressions
- relational algebra
- deductive databases
- database technology
- database management systems