Hadoop

delpih使用sybase提供的ct library访问sybase数据库(delpih use of the library visit sybase ct database)

此demo包含vc操作Access数据库的链接、以及增删改查的基本操作，均提供的有接口，方便用户操作，并且提供了一些模糊查询语句供用户参考~~(This demo contains the Access database, the link vc operations, as well as additions or deletions to change the basic operation of search are provided with interfaces, user-friendly operation, and provides a number of fuzzy query for the user' s reference ~ ~)

一个可以打开 SqlCe 数据库文件, 输入 SQL 进行查询的小工具.(SqlCe client tool.)

说明：  一个Access 2007的财务管理小程序源代码～关于数据库应用的小尝试(a small test about the application of access database)

简单的c# sqlite数据库操作类库，自己编写，附源代码，可进行扩充，进过测试。 (Simple c# Sqlite database operations class library, I have written, with source code, can be expanded into the test.)

1. 采用BP神经网络设计男女生分类器。采用的特征包括身高、体重、是否喜欢数学、是否喜欢文学、是否喜欢运动共五个特征，BP神经网络包含一个隐层，隐层结点数为5。要求：自行编写代码完成后向传播算法，采用交叉验证的方式实现对于性能指标的评判（包含SE,SP,ACC和AUC，AUC的计算可以基于平台的软件包）。(. using BP neural network to design the classifier for male and female students. The features include height, weight, whether they like mathematics, whether they like literature, and whether they like sports. The BP neural network contains a hidden layer, and the number of hidden nodes is five (5). Requirements: self compiled code, post propagation algorithm, cross validation method to achieve performance evaluation (including SE, SP, ACC and AUC, AUC calculation can be based on platform software package).)

说明：  VFP开发的主控程序，其中用了多种方法和技巧实现对用户权限的控制和选择。(VFP development of the control procedures, which use a variety of methods and techniques to achieve competence of the user control and choice.)

是关于培训档案的文档，基于access编写，解除繁琐培训记录的困扰(Is about the training file document, based on access to write to relieve distress tedious training records)

利用MFC开发的数据库系统，用的是微软的Access，有详细的链接数据库的代码。(Use of MFC development of database systems, using Microsoft Access, there are more links to the database code.)

C#读写DBF文件类,无需驱动 C#读写DBF文件类,无需驱动(C# read DBF file,No need driver C# read DBF file,No need driver)