A Case Study: Replacing the persistence layer of a Business Process Engine with JDO The JDO specification (JSR-12) was released from the Java Community Process in April 2002. Its goal is to provide transparent persistence to Java classes. David Jordan provides a concise introduction. Several books are becoming available that provide a more complete description of JDO3.
标签: persistence Replacing JDO Business
上传时间: 2014-01-27
上传用户:541657925
最优服务次序问题 问题描述: 设有n 个顾客同时等待一项服务。顾客i需要的服务时间为t(i),i=1,…,n 。...个顾客等待服务时间的 总和除以n。 编程任务: 对于给定的n个顾客需要的服务时间,编程计算最优服务次序。
上传时间: 2013-12-19
上传用户:epson850
给定1 棵有n 个结点的树T。子树分割问题要求从树T 中删除尽可能少的边得到一个恰有k 个结点的连通分支。
上传时间: 2016-03-14
上传用户:wanghui2438
T/C2工作在异步模式下,由PC6(TOSC1)和PC7(TOSC2)外接的32.768KHz 的时钟驱动。T/C2对其1024分频后作为定时时钟。程序计算中断次数。
标签: 模式
上传时间: 2013-12-29
上传用户:dyctj
《Neural Network Design》 Martin T. Hagan, Howard B. Demuth, Mark H. Beale 一书中相关matlab演示程序软件包。对于学习很有参考。
上传时间: 2016-03-19
上传用户:zhanditian
c#程序部分代码我没有用过是我的老师给我的用于arcGIS engine 开发的
上传时间: 2014-09-08
上传用户:蠢蠢66
学习怎样开发ArcGIS Engine 应用程序 学习使用ArcObjects APIs 理解软件认证和许可 理解怎样分发应用程序学习怎样开发ArcGIS Engine 应用程序 学习使用ArcObjects APIs 理解软件认证和许可 理解怎样分发应用程序
标签: 1048715 ArcObjects ArcGIS Engine
上传时间: 2016-03-30
上传用户:sjyy1001
Although most of the health problems related to fast food aren t felt until middle age -- obesity and diabetes are at an all-time high --- the damage starts before children enter kindergarten.
标签: Although problems obesity related
上传时间: 2016-04-01
上传用户:WMC_geophy
Although most of the health problems related to fast food aren t felt until middle age -- obesity and diabetes are at an all-time high --- the damage starts before children enter kindergarten.
标签: Although problems obesity related
上传时间: 2013-12-15
上传用户:ggwz258
Although most of the health problems related to fast food aren t felt until middle age -- obesity and diabetes are at an all-time high --- the damage starts before children enter kindergarten.
标签: Although problems obesity related
上传时间: 2013-12-15
上传用户:hjshhyy