用Database Desktop没试过,倒是可以用代码创建。
procedure TForm1.Button1Click(Sender: TObject);
var
CreateAccess: OleVariant;
begin
CreateAccess := CreateOleObject('ADOX.Catalog');
CreateAccess.Create('Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:/aceco.mdb');
end;