Presenting XML Schema Mapping with Conjunctive-Disjunctive Views.
Xuhui LiShanfeng ZhuMengchi LiuMing ZhongPublished in: WAIM (2013)
Keyphrases
- data exchange
- schema mappings
- data integration
- xml schema
- query answering
- xml queries
- database schema
- schema matching
- query rewriting
- data management
- conjunctive queries
- database
- datalog programs
- data transformation
- data sources
- data model
- xml documents
- finite sets
- metadata
- high level specifications
- high level declarative
- xml data exchange
- data complexity
- materialized views
- database systems
- data warehousing
- heterogeneous data sources
- xml data
- regular path queries
- spatio temporal
- relational databases
- databases