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Clauza UPDATE

October 15, 2009

Permite modificarea unei inregistrari dintr-un anumit camp.

In exemplul de mai jos modificam inregistrarea asociata campului Date ce reprezinta o valoare la o noua valoare a inregistrarii adica ’10/5/2007′ pentru persoana cu numele Ionescu si prenumele Dragos.

Clauza WHERE cuprinde o conditie si este urmata clauzei FROM de selectie a unei tabele precum si folosirea operatorilor AND pentru mai multe conditii.

update

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