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kwerendy zad 5

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Apr 19th, 2018
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SQL 0.81 KB | None | 0 0
  1. 1.
  2. SELECT T.ID_TOWARU, T.NAZWA_TOW, K.NAZWA_KAT
  3. FROM Kategoria AS K, Towar AS T
  4. WHERE T.ID_KATEGORIA = K.ID_KATEGORIA;
  5.  
  6.  
  7.  
  8. 3.
  9. SELECT T.ID_TOWARU, T.NAZWA_TOW, K.NAZWA_KAT
  10. FROM Kategoria AS K, Towar AS T
  11. INNER JOIN Towar ON K.ID_KATEGORIA = T.ID_KATEGORIA
  12. WHERE T.OPIS IS NOT NULL;
  13.  
  14.  
  15. 5.
  16. SELECT K.IMIE, K.NAZWISKO, SUBSTRING(Z.DATA, 1, 4) AS ROK, SUBSTRING(Z.DATA, 6, 2) AS DZIEN, SUBSTRING(Z.DATA, 9, 2) AS MIESIAC
  17. FROM Klienci AS K, Zamowienia AS Z
  18. INNER JOIN Klienci ON Z.ID_KLIENTA = K.ID_klienta;
  19.  
  20.  
  21. 7.
  22. SELECT T.NAZWA_TOW, SUBSTRING(K.NAZWISKO,1, 5) AS NAZWISKO5LITER
  23. FROM (((Towar AS T, Klienci AS K
  24. INNER JOIN Zamowienia ON K.ID_KLIENTA = Zamowienia.ID_Klienta)
  25. INNER JOIN Zamowiony_towar ON Zamowienia.ID_ZAM = Zamowiony_towar.ID_Zam_Tow)
  26. INNER JOIN Towar ON T.ID_Towaru = Zamowiony_towar.ID_TOWAR);
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