How to achieve com component operation of the database?

Category: Delphi -> Database Author: chenhongshu Date: 2001-07-08 13:51:31
 
chenhongshu
2001-07-08 13:51:31
Asked prawn, I want to be a com component, which provides querying, editing and other functions, the client calls the component method to achieve the above functions, now I do not know how to achieve com component operation of the database?