{
    "data": {
        "question": {
            "questionId": "1174",
            "questionFrontendId": "1084",
            "categoryTitle": "Database",
            "boundTopicId": 11003,
            "title": "Sales Analysis III",
            "titleSlug": "sales-analysis-iii",
            "content": "<p>Table: <code>Product</code></p>\n\n<pre>\n+--------------+---------+\n| Column Name  | Type    |\n+--------------+---------+\n| product_id   | int     |\n| product_name | varchar |\n| unit_price   | int     |\n+--------------+---------+\nproduct_id is the primary key of this table.\nEach row of this table indicates the name and the price of each product.\n</pre>\n\n<p>Table: <code>Sales</code></p>\n\n<pre>\n+-------------+---------+\n| Column Name | Type    |\n+-------------+---------+\n| seller_id   | int     |\n| product_id  | int     |\n| buyer_id    | int     |\n| sale_date   | date    |\n| quantity    | int     |\n| price       | int     |\n+-------------+---------+\nThis table has no primary key, it can have repeated rows.\nproduct_id is a foreign key to the Product table.\nEach row of this table contains some information about one sale.\n</pre>\n\n<p>&nbsp;</p>\n\n<p>Write an SQL query that reports the <strong>products</strong> that were <strong>only</strong> sold in the spring of <code>2019</code>. That is, between <code>2019-01-01</code> and <code>2019-03-31</code> inclusive.</p>\n\n<p>Return the result table in <strong>any order</strong>.</p>\n\n<p>The query result format is in the following example.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> \nProduct table:\n+------------+--------------+------------+\n| product_id | product_name | unit_price |\n+------------+--------------+------------+\n| 1          | S8           | 1000       |\n| 2          | G4           | 800        |\n| 3          | iPhone       | 1400       |\n+------------+--------------+------------+\nSales table:\n+-----------+------------+----------+------------+----------+-------+\n| seller_id | product_id | buyer_id | sale_date  | quantity | price |\n+-----------+------------+----------+------------+----------+-------+\n| 1         | 1          | 1        | 2019-01-21 | 2        | 2000  |\n| 1         | 2          | 2        | 2019-02-17 | 1        | 800   |\n| 2         | 2          | 3        | 2019-06-02 | 1        | 800   |\n| 3         | 3          | 4        | 2019-05-13 | 2        | 2800  |\n+-----------+------------+----------+------------+----------+-------+\n<strong>Output:</strong> \n+-------------+--------------+\n| product_id  | product_name |\n+-------------+--------------+\n| 1           | S8           |\n+-------------+--------------+\n<strong>Explanation:</strong> \nThe product with id 1 was only sold in the spring of 2019.\nThe product with id 2 was sold in the spring of 2019 but was also sold after the spring of 2019.\nThe product with id 3 was sold after spring 2019.\nWe return only product 1 as it is the product that was only sold in the spring of 2019.\n</pre>\n",
            "translatedTitle": "销售分析III",
            "translatedContent": "<p>Table:&nbsp;<code>Product</code></p>\n\n<pre>\n+--------------+---------+\n| Column Name  | Type    |\n+--------------+---------+\n| product_id   | int     |\n| product_name | varchar |\n| unit_price   | int     |\n+--------------+---------+\nProduct_id是该表的主键。\n该表的每一行显示每个产品的名称和价格。\n</pre>\n\n<p>Table:&nbsp;<code>Sales</code></p>\n\n<pre>\n+-------------+---------+\n| Column Name | Type    |\n+-------------+---------+\n| seller_id   | int     |\n| product_id  | int     |\n| buyer_id    | int     |\n| sale_date   | date    |\n| quantity    | int     |\n| price       | int     |\n+------ ------+---------+\n这个表没有主键，它可以有重复的行。\nproduct_id 是 Product 表的外键。\n该表的每一行包含关于一个销售的一些信息。\n</pre>\n\n<p>&nbsp;</p>\n\n<p>编写一个SQL查询，报告<code>2019年春季</code>才售出的产品。即<strong>仅</strong>在<code><strong>2019-01-01</strong></code>至<code><strong>2019-03-31</strong></code>（含）之间出售的商品。</p>\n\n<p>以 <strong>任意顺序</strong> 返回结果表。</p>\n\n<p>查询结果格式如下所示。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入：</strong>\nProduct table:\n+------------+--------------+------------+\n| product_id | product_name | unit_price |\n+------------+--------------+------------+\n| 1          | S8           | 1000       |\n| 2          | G4           | 800        |\n| 3          | iPhone       | 1400       |\n+------------+--------------+------------+\n<code>Sales </code>table:\n+-----------+------------+----------+------------+----------+-------+\n| seller_id | product_id | buyer_id | sale_date  | quantity | price |\n+-----------+------------+----------+------------+----------+-------+\n| 1         | 1          | 1        | 2019-01-21 | 2        | 2000  |\n| 1         | 2          | 2        | 2019-02-17 | 1        | 800   |\n| 2         | 2          | 3        | 2019-06-02 | 1        | 800   |\n| 3         | 3          | 4        | 2019-05-13 | 2        | 2800  |\n+-----------+------------+----------+------------+----------+-------+\n<strong>输出：</strong>\n+-------------+--------------+\n| product_id  | product_name |\n+-------------+--------------+\n| 1           | S8           |\n+-------------+--------------+\n<strong>解释:</strong>\nid为1的产品仅在2019年春季销售。\nid为2的产品在2019年春季销售，但也在2019年春季之后销售。\nid 3的产品在2019年春季之后销售。\n我们只退回产品1，因为它是2019年春季才销售的产品。</pre>\n",
            "isPaidOnly": false,
            "difficulty": "Easy",
            "likes": 46,
            "dislikes": 0,
            "isLiked": null,
            "similarQuestions": "[]",
            "contributors": [],
            "langToValidPlayground": "{\"cpp\": false, \"java\": false, \"python\": false, \"python3\": false, \"mysql\": false, \"mssql\": false, \"oraclesql\": false, \"c\": false, \"csharp\": false, \"javascript\": false, \"ruby\": false, \"bash\": false, \"swift\": false, \"golang\": false, \"scala\": false, \"html\": false, \"pythonml\": false, \"kotlin\": false, \"rust\": false, \"php\": false, \"typescript\": false, \"racket\": false, \"erlang\": false, \"elixir\": false}",
            "topicTags": [
                {
                    "name": "Database",
                    "slug": "database",
                    "translatedName": "数据库",
                    "__typename": "TopicTagNode"
                }
            ],
            "companyTagStats": null,
            "codeSnippets": [
                {
                    "lang": "MySQL",
                    "langSlug": "mysql",
                    "code": "# Write your MySQL query statement below",
                    "__typename": "CodeSnippetNode"
                },
                {
                    "lang": "MS SQL Server",
                    "langSlug": "mssql",
                    "code": "/* Write your T-SQL query statement below */",
                    "__typename": "CodeSnippetNode"
                },
                {
                    "lang": "Oracle",
                    "langSlug": "oraclesql",
                    "code": "/* Write your PL/SQL query statement below */",
                    "__typename": "CodeSnippetNode"
                }
            ],
            "stats": "{\"totalAccepted\": \"16.3K\", \"totalSubmission\": \"29.8K\", \"totalAcceptedRaw\": 16297, \"totalSubmissionRaw\": 29765, \"acRate\": \"54.8%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Product\":[\"product_id\",\"product_name\",\"unit_price\"],\"Sales\":[\"seller_id\",\"product_id\",\"buyer_id\",\"sale_date\",\"quantity\",\"price\"]},\"rows\":{\"Product\":[[1,\"S8\",1000],[2,\"G4\",800],[3,\"iPhone\",1400]],\"Sales\":[[1,1,1,\"2019-01-21\",2,2000],[1,2,2,\"2019-02-17\",1,800],[2,2,3,\"2019-06-02\",1,800],[3,3,4,\"2019-05-13\",2,2800]]}}",
            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists Product (product_id int, product_name varchar(10), unit_price int)\",\n    \"Create table If Not Exists Sales (seller_id int, product_id int, buyer_id int, sale_date date, quantity int, price int)\"\n  ],\n  \"mssql\": [\n    \"Create table Product (product_id int, product_name varchar(10), unit_price int)\",\n    \"Create table Sales (seller_id int, product_id int, buyer_id int, sale_date date, quantity int, price int)\"\n  ],\n  \"oraclesql\": [\n    \"Create table Product (product_id int, product_name varchar(10), unit_price int)\",\n    \"Create table Sales (seller_id int, product_id int, buyer_id int, sale_date date, quantity int, price int)\",\n    \"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\"\n  ],\n  \"database\": true\n}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Product (product_id int, product_name varchar(10), unit_price int)",
                "Create table If Not Exists Sales (seller_id int, product_id int, buyer_id int, sale_date date, quantity int, price int)",
                "Truncate table Product",
                "insert into Product (product_id, product_name, unit_price) values ('1', 'S8', '1000')",
                "insert into Product (product_id, product_name, unit_price) values ('2', 'G4', '800')",
                "insert into Product (product_id, product_name, unit_price) values ('3', 'iPhone', '1400')",
                "Truncate table Sales",
                "insert into Sales (seller_id, product_id, buyer_id, sale_date, quantity, price) values ('1', '1', '1', '2019-01-21', '2', '2000')",
                "insert into Sales (seller_id, product_id, buyer_id, sale_date, quantity, price) values ('1', '2', '2', '2019-02-17', '1', '800')",
                "insert into Sales (seller_id, product_id, buyer_id, sale_date, quantity, price) values ('2', '2', '3', '2019-06-02', '1', '800')",
                "insert into Sales (seller_id, product_id, buyer_id, sale_date, quantity, price) values ('3', '3', '4', '2019-05-13', '2', '2800')"
            ],
            "enableRunCode": true,
            "envInfo": "{\"mysql\":[\"MySQL\",\"<p>\\u7248\\u672c\\uff1a<code>MySQL 8.0<\\/code><\\/p>\"],\"mssql\":[\"MS SQL Server\",\"<p>mssql server 2019.<\\/p>\"],\"oraclesql\":[\"Oracle\",\"<p>Oracle Sql 11.2.<\\/p>\"]}",
            "book": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "{\"headers\":{\"Product\":[\"product_id\",\"product_name\",\"unit_price\"],\"Sales\":[\"seller_id\",\"product_id\",\"buyer_id\",\"sale_date\",\"quantity\",\"price\"]},\"rows\":{\"Product\":[[1,\"S8\",1000],[2,\"G4\",800],[3,\"iPhone\",1400]],\"Sales\":[[1,1,1,\"2019-01-21\",2,2000],[1,2,2,\"2019-02-17\",1,800],[2,2,3,\"2019-06-02\",1,800],[3,3,4,\"2019-05-13\",2,2800]]}}",
            "__typename": "QuestionNode"
        }
    }
}