質問編集履歴
1
質問本文を修正しました。
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File without changes
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body
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@@ -16,7 +16,7 @@
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SELECT *
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FROM(
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SELECT * FROM product
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WHERE product = 'りんご' AND sold_date = '2020-04-01'
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WHERE product = 'りんご' AND sold_date <= '2020-04-01'
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ORDER BY product , sold_date DESC
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limit 1
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)
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@@ -28,7 +28,7 @@
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SELECT *
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FROM(
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SELECT * FROM product
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WHERE product = 'みかん' AND sold_date = '2020-05-01'
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WHERE product = 'みかん' AND sold_date <= '2020-05-01'
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ORDER BY product , sold_date DESC
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limit 1
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)
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