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procedure TForm1.Button1Click(Sender: TObject);
begin
WinExec(pchar('D:\ora92\bin\exp mymis/123456@v2 file=F:\dmp\mymis'+formatdatetime('YYYYMMDD',date)+'.dmp owner=mymis'),SW_SHOW);
end;



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procedure TForm1.Button1Click(Sender: TObject);
begin
WinExec(pchar('D:\ora92\bin\exp mymis/123456@v2 file=F:\dmp\mymis'+formatdatetime¡­¡­


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function myfun:integer;
var b:pointer;
begin
b:=pointer($6Bc3C6);
asm
  mov eax,[eax]
  xor eax,[ecx+4]
  cmp eax,0
  je @b
 end;
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