A Database Authorization Mechanism Supporting Individual and Group Authorization.
Paul F. WilmsBruce G. LindsayPublished in: DDSS (1981)
Keyphrases
- database
- access control
- access control mechanism
- databases
- group level
- security policies
- fine grained
- database systems
- group members
- conflict resolution
- security requirements
- trust management
- database management systems
- usage control
- automated trust negotiation
- database management
- decision support
- role assignment
- relational databases
- access control policies
- trust negotiation
- dynamic access control
- role based access control
- database queries
- database applications
- data management
- data model
- information systems
- data mining