1 dewitt d j , gray j . parallel database systems : the future of high performance database systems 我们始终把研究掌握数据库核心技术,开发先进的数据库系统软件放在重要位置。
The high - performance database engine in microsoft sql server 2005 has many self - tuning configuration options Microsoft sql server 2005中的高性能数据库引擎有很多自我优化配置选项。
( 4 ) analyze to establish a frame and model for the pavement performance database in detail , and discuss the gis system model which is applied in the evaluation and forecast of pavement performance in brief . from now on , we can provide some positive preparations for a future digital information database of highway system ( 4 )详细分析了建立路面结构使用性能数据库系统的框架和模型,简要讨论了gis系统在路面结构使用性能评价与预测中的应用,为今后进一步实际应用信息数字化公路系统做了积极的准备。