At present, many kinds of databases are widely used in Web applications. When Search Engines find tens of thousands of results for a keyword, it's very important to spit out and display the results in multiple pag...
详细信息
ISBN:
(纸本)9783642198526
At present, many kinds of databases are widely used in Web applications. When Search Engines find tens of thousands of results for a keyword, it's very important to spit out and display the results in multiple pages quickly and efficiently instead of just putting them all in one long page. This paper firstly presents several kinds of pagination algorithms based-on Large Data Sets which belongs to the database-driven method. Then, we will experiment on the large data sets and discuss different pagination approaches. The experimental results show that proc_Rownumber() method can greatly improve the performance on the query speed of the pagination.
How to retrieve and query large XML documents efficiently has become a challenge in the database field for several years. A few efforts have been made in the past to address this *** this paper, we present a novel app...
详细信息
How to retrieve and query large XML documents efficiently has become a challenge in the database field for several years. A few efforts have been made in the past to address this *** this paper, we present a novel approach using pagination technique and index structure in a native XML database system named CanStoreX. The system is able to handle very large XML documents efficiently using only a small amount of memory space. The experimental results have shown that the index structure proposed in this paper could dramatically improve the performance of the XQuery engine on a pagination based native XML storage.
暂无评论