15 lines
655 B
SQL
15 lines
655 B
SQL
-- write a SQL query to display the names of schools, their per-pupil expenditure, and their graduation rate.
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-- Sort the schools from greatest per-pupil expenditure to least.
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-- If two schools have the same per-pupil expenditure, sort by school name.
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--
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-- You should assume a school spends the same amount per-pupil their district as a whole spends.
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SELECT s."name", e."per_pupil_expenditure", g."graduated"
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FROM "schools" AS s
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JOIN "districts" AS d
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ON s."district_id" = d."id"
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JOIN "expenditures" AS e
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ON d."id" = e."district_id"
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JOIN "graduation_rates" AS g
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ON s."id" = g."school_id"
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ORDER BY e."per_pupil_expenditure" DESC, s."name" ASC;
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