oracle pro*c编程示例，里面有执行动态SQL，建立多个数据连接链，执行PL/SQL语句块的示例代码，并且都封装成函数接口。-c programming examples, and they perform dynamic SQL, and the establishment of multiple data link, the implementation of PL / SQL block of code examples, and are packaged as function

很好用的数据库连接组件，支持oracle和sybase连接，基于oci-good use of database connectivity components, and support oracle sybase connectivity, based on columns