The paper considers how to make multiple materialized views self-maintainable to find the minor auxiliary views set and gives an algorithm for the incremental maintenance purpose.

• 该文提出了一种多实化视图的自维护算法,该算法利用局部约简规则和主外键引用关系生成较小的辅助视图集,使多实化视图和辅助视图集都是自维护的。