Qanday yordam kerak?
Victor Ratushniak
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Help me please!! Then you can use COUNT with GROUP BY to show the number of students with each of those grades.
Now, this step is a little tricky. The goal is a table that shows how many students have earned which letter_grade. You can output the letter_grade by using CASE with the number_gradecolumn, outpu...
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Faollik ko’lami 2
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hamjamiyati bilan birga
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Faollik ko’lami 2
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 0
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Obunalar 1