Keyphrases
- database management systems
- information security
- intrusion detection
- data types
- database systems
- database
- data management
- network security
- security requirements
- security issues
- statistical databases
- security policies
- database management
- multiple views
- access control
- query processing
- computer security
- security systems
- physical design
- relational dbms
- data processing
- relational databases
- encryption scheme
- security mechanisms
- security level
- security problems