Number format of a query in access vba - ms-access

Question

I created a query in access using VBA, and I want to change the number format of the last two columns to * #.##0,00;* (#.##0,00);* -00
I didn't find how to do it. Here's what I did:
Sub orcMensal(periodo As String)
Dim rs As QueryDef
Dim SQL1 As String
Dim ano As String
Dim tabelaCA As String
Dim tabelaRealizado As String
tabelaCA = "[ORCAMENTO_CA_20" & Right(periodo, 2) & "]"
tabelaRealizado = "[" & periodo & "_MA]"
SQL1 = "SELECT " & tabelaCA & ".coger AS [Codigo Coger], " _
& tabelaCA & ".[Descricao], " _
& tabelaCA & ".[" & periodo & "] AS [Orcamento], " _
& tabelaRealizado & ".[REALIZADO] AS [Realizado], " _
& "(" & tabelaRealizado & ".[REALIZADO] - " & tabelaCA & ".[" & periodo & "]) AS [Diferenca] " _
& "FROM " & tabelaCA _
& " INNER JOIN " & tabelaRealizado & " ON" _
& " (" & tabelaCA & ".[coger] = " & tabelaRealizado & ".[COD_ES] AND " _
& tabelaCA & ".[Titular] = " & tabelaRealizado & ".[TITULAR]);"
Debug.Print SQL1
Set rs = CurrentDb.CreateQueryDef(periodo, SQL1)
DoCmd.OpenQuery rs.Name, , acReadOnly
End Sub

Answer 1

I used the Format function in the SQL query, like #Wayne G. Dunn commented. The format that I wanted was
1) 1000000,5023 >>>> 1.000.000,50;
2) -5200000,7833 >>>> (5.200.000,78);
3) 0 >>>> -
So I used '#,##0.00; (#,##0.00); -' in the format function, here's how the query looks:
SQL1 = "SELECT " & tabelaCA & ".coger AS [Codigo Coger], " _
& tabelaCA & ".[Descricao], " _
& "Format(" & tabelaCA & ".[" & periodo & "], '#,##0.00; (#,##0.00); -') AS [Orcamento], FORMAT(" _
& tabelaRealizado & ".[REALIZADO], '#,##0.00; (#,##0.00); -') AS [Realizado], " _
& "Format((" & tabelaRealizado & ".[REALIZADO] - " & tabelaCA & ".[" & periodo & "]), '#,##0.00; (#,##0.00); -') AS [Diferenca] " _
& "FROM " & tabelaCA _
& " LEFT JOIN " & tabelaRealizado & " ON" _
& " (" & tabelaCA & ".[coger] = " & tabelaRealizado & ".[COD_ES] AND " _
& tabelaCA & ".[Titular] = " & tabelaRealizado & ".[TITULAR])" _
& "WHERE " & tabelaCA & ".coger <> '';"