Walter, This possible using a cross-table. You can build it putting subqueries side-side (in the result).
SELECT a.Date, a.Invoice, a.Amount_Sale, (SELECT FIRST 1 b.Amount_Tax FROM Table2 b WHERE b.IdTable1 = a.IdTable2) AS Tax1, (SELECT FIRST 2 SKIP1 b.Amount_Tax FROM Table2 b WHERE b.IdTable1 = a.IdTable2) AS Tax2, (SELECT FIRST 3 SKIP1 b.Amount_Tax FROM Table2 b WHERE b.IdTable1 = a.IdTable2) AS Tax3, /---- other "columns" subqueries ----/ FROM Table1 a This will bring you something like a spreadsheet result, but you have to stablish a limit of columns of taxes they may have. With a previous query, you can ask for the maximum amount of taxes may exist in Table2 for one Table1 row, and dinamically mount the above query. This can be a front-end SQL generated code in Delphi, VB, a.s.o..(easy way) or in SQL itself, wich I think can be a little harder to build, but possible. Try it by yourself. Good luck, best regards, Roberto Camargo, Rio de Janeiro/Brazil. On Saturday, November 16, 2013 11:59 PM, W O <[email protected]> wrote: Hello everybody I have an application where the tables are all normalized and so the taxes are not in the same table as the sales. Sometimes a sale should to pay 1 tax, sometimes 2 taxes, sometimes 3 taxes, etc. And it would be nice to have in just 1 row data of the sale and of the taxes, each tax in its own column: DATE, INVOICE, AMOUNT, TAX1, TAX2, TAX3, ... TAXN Table1 ---------- ID_TABLE1 DATE INVOICE AMOUNT_SALE Table 2 ---------- ID_TABLE2 ID_TABLE1 ID_TAX AMOUNT_TAX Greetings. Walter.
