title: maintenance of data cubes and summary tables in a warehouse i mumick , d quass , b mumick. authors: nan. venue: sigmod conference. year: 1997.0
title: maintenance of data cubes and summary tables in a warehouse i > proc . acm sigmod int &#39; l conf . management of data , < / i ,. authors: ismd quass , bs mumick. venue: nan. year: 1997.0