open data service interface modules, switch VC6 and VC7 srv.h the first such doc...

目前关于ADO讲解最全面的书籍-currently on the ADO on the most comprehensive books

XML--XPATH 的例子, Visual Studio CSharp-XML- XPATH example, Visual Studio CSharp

GetFieldValue的扩展: GetFloat, GetCString, ...) -GetFieldValue expansion: GetFloat, GetCString...)

用vc作的一个利用ODBC连接access数据库的管理系统-vc used for the use of an ODBC database connectivity access management system

（转载）Use this utility to write your database table structure to a word file. You can select tables, or write all tables. In the word file you will be able to see complete details of the table(FieldName,Datatype,size,AllowNulls) with databse name and server name. 使用这个工具可将你的数据库表格结构编写为一个word文件。你能选择表，或者编写所有的表。在word文件中你能看到带有数据库名称和服务器名称表格的详细信息(域名，数据类型，大小，AllowNulls)。 来源: http://www.freevbcode.com/ShowCode.Asp?ID=5459- (Reprint) Use this utility to write your database table structure to a word file. You can select tables, or write all tables. In the word file you will be able to see complete details of the table (FieldName, Datatype, size, AllowNulls) with databse name and server name. uses this tool to be possible yours database form structure compilation to be a word document. You can choose the table, or compilation all tables. You can see in the word document has the database name and the server name form detailed information (domain name, data type, size, AllowNulls). Origin: Htt

VB实现交互式组合SQL查询的例子（SELECT　aaa　FROM　bbb WHERE　ccc ORDER BY ddd）-VB portfolio interactive SQL Query example (aaa SELECT FROM WHERE bbb ccc ORDER BY ddd)

串行化是微软提供的用于对对象进行文件I/O的一种机制，该机制在框架(Frame)/文档(Document)/视图(View) 模式中得到了很好的应用。很多人对什么是串行化、怎么使对象具有串行化能力和如何使用串行化功能等问题都 不甚明了。本文试图对串行化做一个简单的解释。由于本人对串行化功能使用的也不多，不足之处敬请谅解。-serial Microsoft is the right target for file I/O of a mechanism that in the framework of (Frame)/Document (Document)/View (View) model to be a good application. Many people on what is the serial, how to make objects with serial capabilities and how to use serial capabilities such issues are unclear. This paper attempts to right a serial Gartner simple explanation. Because I right Serial capabilities is not much of the shortfall Department locations.

BDE版本的delphi通用查询组件，只需设置select语句，就可以根据select语句的字段进行查询了-BDE generic version of the delphi inquiries components, simply select statement, the statement can select the field for the inquiry

Excel表格是输入输出经常需要涉及到的。操作Excel表格的方式也多种多样。比如，通过调用Excel程序的COM组件对Excel进行操作。但是，这种方式限制较多，且实现难度比较大。但是，用于访问数据库的组件ADO，是支持多种数据源的，其中就包括Excel文件。我们可以通过ADO组件对Excel文件进行读写访问。当然，在.NET平台上对应ADO数据访问组件的是ADO.NET组件。我编写的这个类就是通过ADO.NET实现了Excel文件的读写。由于时间仓促，功能还不是很完善，会在以后有时间的时候进行版本升级。也请各位高手多多批评指正。 -Excel spreadsheet input and output is often of the need to address. Operation Excel variety of ways. For example, by calling the Excel COM procedures for the operation of Excel. However, this approach is more limited and more difficult to achieve. However, for access to the database components ADO, is to support multiple data sources, including Excel file. We can ADO components to read and write Excel files visit. Of course,.NET platform counterparts ADO data access components of ADO.NET components. I prepared this category is achieved through ADO.NET read and write Excel files. Because time is so short, the function is still not perfect, will in future have the time for version upgrades. Members also criticized many

php数据库 PHP+MYSQL 数据库导航系统-php database PHP MYSQL database navigation system