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18 lines
386 B
18 lines
386 B
-- Query 30: Consommation la moins chère
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SELECT
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cns1.numcons AS 'numéro',
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cns1.libcons AS 'libellé consommation',
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cns1.prixcons AS 'prix le moins élevé'
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FROM consommation cns1
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WHERE
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cns1.prixcons = (
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SELECT MIN(cns2.prixcons)
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FROM consommation cns2
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);
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/* == RESULT ==
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"Numéro","Libellé Consommation","Prix le moins élevé"
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100,"Café",1
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*/
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