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            "questionId": "2452",
            "questionFrontendId": "2329",
            "categoryTitle": "Database",
            "boundTopicId": 1643199,
            "title": "Product Sales Analysis V",
            "titleSlug": "product-sales-analysis-v",
            "content": null,
            "translatedTitle": "产品销售分析Ⅴ",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Easy",
            "likes": 1,
            "dislikes": 0,
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            "similarQuestions": "[]",
            "contributors": [],
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            "topicTags": [
                {
                    "name": "Database",
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                    "translatedName": "数据库",
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            "companyTagStats": null,
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            "stats": "{\"totalAccepted\": \"1.4K\", \"totalSubmission\": \"1.9K\", \"totalAcceptedRaw\": 1371, \"totalSubmissionRaw\": 1911, \"acRate\": \"71.7%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\": {\"Sales\": [\"sale_id\", \"product_id\", \"user_id\", \"quantity\"], \"Product\": [\"product_id\", \"price\"]}, \"rows\": {\"Sales\": [[1, 1, 101, 10], [2, 2, 101, 1], [3, 3, 102, 3], [4, 3, 102, 2], [5, 2, 103, 3]], \"Product\": [[1, 10], [2, 25], [3, 15]]}}",
            "metaData": "{\"mysql\":[\"Create table If Not Exists Sales (sale_id int, product_id int, user_id int, quantity int)\",\"Create table If Not Exists Product (product_id int, price int)\"],\"mssql\":[\"Create table Sales (sale_id int, product_id int, user_id int, quantity int)\",\"Create table Product (product_id int, price int)\"],\"oraclesql\":[\"Create table Sales (sale_id int, product_id int, user_id int, quantity int)\",\"Create table Product (product_id int, price int)\"],\"database\":true,\"name\":\"product_sales_analysis\",\"pythondata\":[\"Sales = pd.DataFrame([], columns=['sale_id', 'product_id', 'user_id', 'quantity']).astype({'sale_id':'Int64', 'product_id':'Int64', 'user_id':'Int64', 'quantity':'Int64'})\",\"Product = pd.DataFrame([], columns=['product_id', 'price']).astype({'product_id':'Int64', 'price':'Int64'})\"],\"postgresql\":[\"Create table If Not Exists Sales (sale_id int, product_id int, user_id int, quantity int)\",\"Create table If Not Exists Product (product_id int, price int)\"],\"database_schema\":{\"Sales\":{\"sale_id\":\"INT\",\"product_id\":\"INT\",\"user_id\":\"INT\",\"quantity\":\"INT\"},\"Product\":{\"product_id\":\"INT\",\"price\":\"INT\"}}}",
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                "Create table If Not Exists Sales (sale_id int, product_id int, user_id int, quantity int)",
                "Create table If Not Exists Product (product_id int, price int)",
                "Truncate table Sales",
                "insert into Sales (sale_id, product_id, user_id, quantity) values ('1', '1', '101', '10')",
                "insert into Sales (sale_id, product_id, user_id, quantity) values ('2', '2', '101', '1')",
                "insert into Sales (sale_id, product_id, user_id, quantity) values ('3', '3', '102', '3')",
                "insert into Sales (sale_id, product_id, user_id, quantity) values ('4', '3', '102', '2')",
                "insert into Sales (sale_id, product_id, user_id, quantity) values ('5', '2', '103', '3')",
                "Truncate table Product",
                "insert into Product (product_id, price) values ('1', '10')",
                "insert into Product (product_id, price) values ('2', '25')",
                "insert into Product (product_id, price) values ('3', '15')"
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            "editorType": "CKEDITOR",
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            "style": "LEETCODE",
            "exampleTestcases": "{\"headers\": {\"Sales\": [\"sale_id\", \"product_id\", \"user_id\", \"quantity\"], \"Product\": [\"product_id\", \"price\"]}, \"rows\": {\"Sales\": [[1, 1, 101, 10], [2, 2, 101, 1], [3, 3, 102, 3], [4, 3, 102, 2], [5, 2, 103, 3]], \"Product\": [[1, 10], [2, 25], [3, 15]]}}",
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