Conception Et Réalisation (Oracle) by Grare Stéphane - HTML preview

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Lecture du curseur

La commande FETCH permet de copier une ligne de résultats, dans une ou plusieurs

variables.

FETCH nom_du_curseur INTO {liste_de_variables | record};

Exemple :

LOOP

FETCH curart INTO produit;

EXIT WHEN curart%NOTFOUND;

dbms_output.put_line(produit.ident,produit.desig);

END LOOP;

Imprime tous les articles stockés dans le curseur.

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