Research of Database Interface Technology Based on UG

A method to add ADO objects in the MFC and generate dynamic link library UG can calls is used,the connection with the SQL database in UG is achieved,the problem how to realize the operation to the database quickly and efficiently in UG is sloved.Implementations of using ADO to access the database is given,and the entire process of using ADO to access the database is detailed.The feasibility of using ADO to access the database in UG is verified by the shearer common parameters query system.