Query Processing for Multi-level Databases Using Horizontal Partitioning and Views

수평분할과 뷰를 이용한 다단계 데이터베이스에서의 질의 처리

Most works done so far have concentrated on developing data modeling techniques such as multi-level relation for data protection. These techniques, however, cannot be applied to practical area. This is because they require new queries or new architectures. In this paper, we propose a query processing technique for multi-level databases using horizontal partitioning and views, which does not need any change in database architecture and query language.