Tabulka>
+=======+=======+
| ID | SUM |
|--------------------|
| 1 | 15 |
+=======+=======+
Otázka>
Ako sa da prosím vás pomocou prikazu sql [UPDATE ....WHERE id=1] zvysit hodnota pola SUM napriklad o 10 (+10) tak aby vyslednu hodnotu ulozilo do tabulky ako 25 (15 + 10 = 25)
DAKUJEM
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