On Different Perspectives of XML Data Evolution.
Martin NecaskýIrena MlynkovaPublished in: DEXA Workshops (2009)
Keyphrases
- xml data
- xml documents
- data model
- xml databases
- xml queries
- query processing
- relational databases
- relational data
- xml schema
- query optimization
- query evaluation
- semi structured data
- querying xml data
- keyword search
- query language
- relational and xml data
- xpath queries
- xml query processing
- relational database systems
- database
- xml fragments
- semi structured information
- data sources
- path expressions
- hierarchical data
- xml data sources
- standard for data exchange
- databases