Posted by Aleks Shamles on 6/16/2025, 4:04 am, in reply to "Jak dziala klucz obcy?" Klucz obcy wskazuje na klucz główny w innej tabeli. Jego zadaniem jest zapewnienie zgodności danych i umożliwienie powiązań między tabelami. Message Thread Jak dziala klucz obcy? - Gaston 6/16/2025, 2:28 am Re: Jak dziala klucz obcy? - Aleks Shamles 6/16/2025, 4:04 am Re: Jak dziala klucz obcy? - Tanaki 6/16/2025, 4:16 am « Back to index
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