匿名通过本文主要向大家介绍了ProC,连接,Oracle等相关知识,希望本文的分享对您有所帮助
一段简单的ProC连接Oracle的代码
代码如下:int connectDb()
{
EXEC SQL BEGIN DECLARE SECTION;
char username[20];
char password[20];
char connect_string[20];
EXEC SQL END DECLARE SECTION;
strcpy(username,"lbc1");
strcpy(password,"lbtux");
strcpy(connect_string, "lbc1");
EXEC SQL CONNECT :username IDENTIFIED BY :password USING :connect_string;
if ( sqlca.sqlcode < 0 )
{
return -1;
}
}