Removing redundant join operations in queries involving views

A DBMS prototype to support extended NF2 relations: an integrated view on flat tables and hierarchies

SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data

Supporting Flat Relations by a Nested Relational Kernel

VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases

Elimination of View and Redundant Variables in a SQL-like Database Language for Extended NF2 Structures

VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases

Query Optimization through Removing Dead Subqueries

ADBIS '01 Proceedings of the 5th East European Conference on Advances in Databases and Information Systems

Merging views containing outer joins in the Teradata DBMS

DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part I