The dynamic predicate: integrating access control with query processing in XML databases.
Jae-Gil LeeKyu-Young WhangWook-Shin HanIl-Yeol SongPublished in: VLDB J. (2007)
Keyphrases
- access control
- xml databases
- xml access control
- xml data
- query processing
- fine grained
- dynamic access control
- join algorithms
- relational databases
- xml documents
- xml queries
- security policies
- access control models
- query engine
- relational database systems
- role based access control
- semi structured
- database systems
- materialized views
- keyword search
- r tree
- query evaluation
- management system
- data model
- query execution
- relational database management systems
- access control policies
- range queries
- query optimization
- index structure