vb achieve the three

排课管理系统源代码-course timetable management system sourcecode

初学是考试交的一个系统，点到系统，用于考勤和结果查询-Beginner cross-examination of a system point to the system for attendance and the results of inquiries

对MFC CRecordset进行了扩展- Carried on to MFC CRecordset expanded

数据库查询语句生成器-database query generator

一个封装完善的数据库操作类，支持几乎所有数据库类型，包括打开，查询，编辑等操作，希望对大家有所帮助。-A package to improve the operation of the database category, support for almost all database types, including open, query, editing and other operations, would like to help everyone.

一个SQL数据库优化查询的程序，对于操作者输入的SQL语句，先进行优化而后再执行查询，对于输入的错误SQL语句，指出错误位置-an SQL database query optimization procedures for the importation of the operator of SQL statements to optimize first and then execute a query, wrong for the importation of SQL statements that the wrong location

ADO版本的Delphi通用查询组件。只需设置欲查询的select语句，就可以根据select语句中的各个字段字段进行查询了-ADO generic versions of Delphi components inquiries. Inquiries can set up the select statement, can select statement to the field for all fields of inquiry

这种方式可根据开发者的需要批量处理或者实时处理。 接口调用非常简单，简化了编程。开发者只需将标准数据传入接口，如下： Set Obj=CreateObject(U8Distribute.iDistribute) Str = obj. Process(sXml) -This approach can be developed in accordance with the needs of batch processing or real-time processing. Call a very simple interface, simplifying the programming. Developers simply imported standard data interface, as follows: Set Obj = CreateObject (U8Distribute.iDistribute) Str = obj. Process (sXml)

** Professional Address Book** This shows the use of database. This is an address book with password protection, ect-** Professional Address Book** This shows the use of database. This is an address book with password protection, ect...

ADO 2.6 Programmers Reference(Source Code).