Optimizing Schema Languages for XML: Numerical Constraints and Interleaving.
Wouter GeladeWim MartensFrank NevenPublished in: ICDT (2007)
Keyphrases
- xml data
- xml schema
- databases
- data model
- semistructured data
- referential integrity
- xml documents
- data transformation
- semi structured data
- extensible markup language
- regular path queries
- xpath queries
- database
- interchange format
- document centric
- constraint language
- xml databases
- null values
- xml format
- expressive power
- markup language
- language independent
- semi structured
- heterogeneous data sources
- data exchange
- conceptual schema
- hierarchical data
- relational databases
- xml data sources
- xml files
- object oriented
- xml keys
- integrity constraints
- query processing
- semantic web