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Cours SGBD LAI2 - Institut supérieur d'informatique de Mahdia

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La clause HAVING<br />

�On peut ajouter une condition sur le groupe<br />

Exemple:<br />

Select universite, count (NomC)<br />

From colloque<br />

Group by universite<br />

Having count (NomC) >= 3;<br />

Riadh HADJ M’TIR – 2011/2012 105

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