%0 Journal Article
%T Research on Grid Database Materialized Query Caching Policy<br>网格数据库物化查询缓存机制研究
%A ZHANG Yan-Song
%A ZHANG Yu
%A XUE Yong-sheng
%A <br>张延松
%A 张宇
%A 薛永生
%J 计算机应用研究
%D 2006
%I 
%X In this paper, grid database materialized query caching policy based on XML Database is presented, which will improve the response time of queries and balance the load of the grid. QoS and QoD of grid database are defined to provide parameters.The MQS algorithm acts as cached materialized query selector to provide better data service.
%K XML Database
%K MQS<br>网格数据库
%K 物化查询缓存机制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=DE3ABB74E35A4AFF&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=DF92D298D3FF1E6E&sid=0C191C6ECF79047F&eid=E2E0FBFE4D7EFB94&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10