C # connects access,dbf through OLE DB.

64-bit program requires download driver Accessdatabaseengine_x64.exe

32-bit program requires download driver AccessDatabaseEngine.exe

Official: https://www.microsoft.com/zh-cn/download/details.aspx?id=13255

The version of Office to be installed with is always

64-bit Links

     This string. Format ("Provider = microsoft.ace.oledb.12.0;D ata Source ={0}; Extended properties=dbase IV; " , FilePath);      This New OleDbConnection (connstring);

32-bit Links

     This string. Format ("Provider = microsoft.jet.oledb.4.0;D ata Source ={0}; Extended properties=dbase IV; " , FilePath);      This New OleDbConnection (connstring);

Basic code

      This New OleDbConnection (connstring);         　 = Connection.createcommand ();  Connection.Open ();      = Sql;      int count = DC. ExecuteNonQuery ();     Connection.close ();     dc. Dispose ();

C # connects access,dbf through OLE DB.