VB环境下Oracle数据库备份同步的实现  

Implementation of Oracle database backup synchronization in VB environment

作　　者：李志伟[1] 

机构地区：[1]空军第一航空学院,河南信阳464000

出　　处：《计算机工程与设计》2009年第13期3259-3260,F0003,共3页Computer Engineering and Design

摘　　要：为解决VB应用程序中Oracle数据库备份问题,研究了Oracle数据库备份的一般方法,提出了利用Shell调用实现数据库逻辑备份产生的程序异步问题。分析了API接口技术对扩展VB功能的作用,通过具体的程序实例,利用API接口函数调用Windows操作系统功能,实时检测Shell外部函数的执行情况,解决了程序进程的控制问题,实现了Oracle数据库逻辑备份的同步操作。To deal with Oracle database backup in VB applications, general methods of Oracle database backup are researched, the program asynchronous problem by call Shell in order to realize database logic backup is proposed. Effect of API interface technology to extend VB function is analyzed. Based on a program case, call Windows operating system function by API interface, the execution of Shell external function is tested real time. The control problem for program process is solved, and the synchronization operation for Oracle database logic backup is implemented.

关 键 词：VB ORACLE 数据库 备份 同步 应用程序编程接口 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]