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Function Fun_Split_Str(p_Str Varchar2, p_Division Varchar2, p_Seq Int)
    Return Varchar2 Is
    v_First Int;
    v_Last  Int;
  Begin
    If p_Seq < 1 Then
      Return Null;
    End If;
    If p_Seq = 1 Then
      If Instr(p_Str, p_Division, 1, p_Seq) = 0 Then
        Return p_Str;
      Else
        Return Substr(p_Str, 1, Instr(p_Str, p_Division, 1) - 1);
      End If;
    Else
      v_First := Instr(p_Str, p_Division, 1, p_Seq - 1);
      v_Last  := Instr(p_Str, p_Division, 1, p_Seq);
      If (v_Last = 0) Then
        If (v_First > 0) Then
          Return Substr(p_Str, v_First + 1);
        Else
          Return Null;
        End If;
      Else
        Return Substr(p_Str, v_First + 1, v_Last - v_First - 1);
      End If;
    End If;
  End Fun_Split_Str;
  /*
  */
  Procedure Pro_Rows_Column(p_Table      In Varchar2,
                            p_Keep_Cols  In Varchar2,
                            p_Pivot_Cols In Varcha
    
     
	
	
    
    
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