用汇编写的25AA640程序，程序说明很详细，非常适合初学者。-compilation was made with the 25AA640 procedures, the program is very detailed, very suitable for beginners.

用汇编写的25AA640程序，程序说明很详细，非常适合初学者。-compilation was made with the 25AA640 procedures, the program is very detailed, very suitable for beginners.

一个用户调查表,并用数据库连接,使用了ODBC 内容包括用户名,家庭住址,学校-a user survey, and use database connections, the use of ODBC includes user name, home address, schools etc.