Consistent query answers from virtually integrated XML data.
Zijing TanChengfei LiuWei WangBaile ShiPublished in: J. Syst. Softw. (2010)
Keyphrases
- xml data
- xml documents
- relational databases
- xml databases
- xml queries
- query optimization
- data model
- query evaluation
- relational data
- query processing
- semi structured data
- query language
- xml schema
- keyword search
- relational database systems
- xpath queries
- query result
- data warehousing
- database systems
- integrity constraints
- data complexity