Laconic Schema Mappings: Computing the Core with SQL Queries.
Balder ten CateLaura ChiticariuPhokion G. KolaitisWang Chiew TanPublished in: Proc. VLDB Endow. (2009)
Keyphrases
- sql queries
- schema mappings
- data exchange
- database schema
- data integration
- xml queries
- query answering
- relational databases
- xml schema
- conjunctive queries
- high level specifications
- data management
- database
- databases
- software engineering
- data warehouse
- management system
- end users
- data sources
- data model
- relational database systems
- case study
- data sets