Incremental view maintenance in object-oriented databases


Alhajj R., Polat F.

DATA BASE FOR ADVANCES IN INFORMATION SYSTEMS, cilt.29, ss.52-64, 1998 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 29 Konu: 3
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1145/313310.313338
  • Dergi Adı: DATA BASE FOR ADVANCES IN INFORMATION SYSTEMS
  • Sayfa Sayıları: ss.52-64

Özet

A database management system should support views to facilitate filtering of information in order to have only necessary and required information available to users with minimal delay Although a lot of research efforts concentrated on views within the conventional relational model, much more effort is required when object-oriented models are considered. However, supporting views is only a step forward in achieving the purpose that requires improving the performance of the system by considering incremental maintenance of views instead of recomputing a view from scratch each time if is accessed.