Access control in a relational data base management system by query modification.
Michael StonebrakerEugene WongPublished in: ACM Annual Conference (1) (1974)
Keyphrases
- access control
- data base management systems
- fine grained
- dynamic access control
- data security
- security policies
- relational databases
- role based access control
- security mechanisms
- security model
- data model
- identity management
- access control policies
- role based access control model
- security architecture
- access control models
- role assignment
- relational model
- databases
- security requirements
- rbac model
- data management
- access control mechanism