oracle

通过本文及配套示例源码你可以更加灵活的控制Excel表格文件，其中包括创建新Excel文件、写入表格数据、读取表格数据(包括对原建Excel文件自已手工添加的行、列数据的准确读取)，删除已有Excel表格，对表格中指定行、列、单元格进行查询、插入、替换等操作，同时还可以将生成的Excel文件转换为按指定分隔符分隔的其它文本格式的文件(adoption of this sample source code and supporting you to be more flexible control of Excel documents, including the creation of new Excel file, write tabular data, reading the spreadsheet data (including the original Excel files built themselves manually add the rows and columns of data accurately read), has been deleted Excel spreadsheet, the forms were designated rows and columns, and cells to conduct inquiries, insert, replace, etc, and also can be generated for the Excel document conversion designated by separate segregated from the other website text files)

说明：  详细介绍了oracle的语句的性能优化，非常适合编程者(Details of the oracle' s statement of performance optimization, is very suitable for programmers)

轻型数据库,适用于嵌入式软件开发。占用系统资源少。(small ，be fit for embeded software developement. )

该代码展示了MFC连接数据库ACCESS的方法，采用的ADO接口，特别适合初学者学习(The code shows the MFC method to connect to the database ACCESS using ADO interface, particularly suitable for beginners to learn)

说明：  用于数据库 操作的 ADO 流程 详细讲解了几种ADO操作并且具体的讲解了常用的ADO操作的流程(ADO for database operations procedures explained in detail several ADO operation)

C++实现的使用ADO方式连接ACCESS 2007数据库并从中取数据(C++ to achieve the use of ADO to connect the ACCESS 2007 database and fetch data from)

访问sybase 数据库的dblib (VC)封装，使用起来非常简单。(visit sybase database dblib (VC) Packaging, it is very simple to use.)

本程序是在Visual C++的环境下实现的使用ADO对象向数据库中添加数据，可以更新数据库(This program is in Visual C++ environment to achieve the use of ADO object to add data to the database, you can update the database)

数据库访问,能帮助解决很多问题的！大家可以好好学习学习。(Database access, can help solve many problems! We can learn to learn.)

操作ORACLE和SQL BASE的封装类,并提供了相应的接口(Operation ORACLE and SQL BASE package type, and provides the corresponding interface)