unit1.pas

数据库文件的使用

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, DB, ExtCtrls, DBCtrls, Grids, DBGrids, DBTables,
  DBXpress, FMTBcd, DBClient, Provider, SqlExpr;

type
  TForm1 = class(TForm)
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    DataSource1: TDataSource;
    Label1: TLabel;
    SQLConnection1: TSQLConnection;
    SQLQuery1: TSQLQuery;
    DataSetProvider1: TDataSetProvider;
    ClientDataSet1: TClientDataSet;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

end.