摘要
在Web应用软件中,需要利用ADO.NET访问数据库中的数据。常规的数据访问技术因访问的数据量较大而需消耗大量的内存空间;同时网络中的传输数据也会因数据量大而占用过多的带宽,从而使软件的整体性能降低。为提高软件性能,对常规的数据访问技术进行优化研究,提出并设计按页为单位访问数据的优化方案。因该优化方案每次访问的数据量较小,从而有效地解决了上述问题,在实际应用中有很大的意义。
In Web applications, it is necessary to access database by using ADO. NET. The conventional data access technology needs to consume a large amount of memory space, because in accessing,a large amount of data is needed. At the same time,in the network, too much bandwidth can be taken up if large amounts of data are transformed, so that the software＇s overall performance is lowered. To enhance the performance of software, the paper carries out an optimization research on the conventional data access technology and designs an optimization program according to the data access which takes page as the unit. As the optimization program for each access needs only a small amount of data, the above problems are effectively solved, thus the program can be expected to play an important role in practice.
出处
《现代电子技术》
2009年第12期39-41,48,共4页
Modern Electronics Technique
基金
成都大学校基金资助项目(2008XJZ119)
