SQL数据库备份!!在线等回答!!
e800 2003-10-16 03:05:46 大家帮看一下,这样实现数据库备份应该没有错吧?procedure TForm1.BitBtn1Click(Sender: TObject);
begin
//ADOQuery1.Connection:=form1.ADOConnection1;
//ADOQuery1.Active:=true;
//SaveDialog1.FileName
ADOQuery1.SQL.Clear;
ADOQuery1.SQL.Add('use data');
ADOQuery1.SQL.Add('backup database data to disk=h:\yyy.bak');
//+ ''' + SaveDialog1.FileName + '''
ADOQuery1.ExecSQL;