PSALM: Cardinality Estimation inthe Presence of Fine-Grained Access Controls.

Huaxin Zhang Ihab F. Ilyas Kenneth Salem

Published in: ICDE (2009)

Keyphrases

fine grained
access control
cardinality estimation
query optimization
coarse grained
security policies
security requirements
role based access control
query processing
software engineering
cost model
query execution
access control policies
database