TY - CONF AU - Su, Stanley AU - Alashqur, A AU - Lam, H C2 - Proceedings of the 15th International Conference on Very Large Data Bases, , USA DA - 1989-01-01 00:01:00 LA - en PB - Proceedings of the 15th International Conference on Very Large Data Bases, , USA PY - 1989 TI - SQL: A Query Language for Manipulation Object-oriented Databases ER -