کریمی مصدق, عفیفه

[ 1 ] - افزایش سرعت نگهداری افزایشی دید با استفاده از الگوریتم فاخته

Data warehouse is a repository of integrated data that is collected from various sources. Data warehouse has a capability of maintaining data from various sources in its view form. So, the view should be maintained and updated during changes of sources. Since the increase in updates may cause costly overhead, it is necessary to update views with high accuracy. Optimal Delta Evaluation method is...