The updating method from singlelayer to doublelayer
Jinshu Chen · Computer and Information Technology · 2002
In this paper,according to the experience of the application development the author summarizes several dataexchanging methods among the databases of Access,Foxpro,dBASE and Oracle with the technologies of ODBC,ADO,and BDE.Then the author explains updating method from singlelayer to doublelayer with the DELPHI development tool.