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

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DELETE

La suppression des valeurs des colonnes existantes s’effectue par l’instruction DELETE.

Supprimer tous les employés de la table EMPLOYES.

DELETE FROM EMPLOYES

Supprimer les employés du département ‘E21’

DELETE FROM EMPLOYES

WHERE WDEPT ='E21'