MarikaEcologist / monTravail_BIO500

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Requete Enlever #5

Open Jo-Hanny opened 4 years ago

Jo-Hanny commented 4 years ago

J'ai enlever la raquete dont on a pas du tout utiliser. Mais je la laisse ici au cas où on voudrait la remettre.

sql_requete <- " SELECT cours, count(DISTINCT etudiant1) AS nb_etudiants FROM collaborations GROUP BY cours;" resume_cours <- dbGetQuery(con, sql_requete) resume_cours <- resume_cours[2:31,]

MarikaEcologist commented 4 years ago

Parfait :)