Unpopular Books
[]
['Create table If Not Exists Books (book_id int, name varchar(50), available_from date)', 'Create table If Not Exists Orders (order_id int, book_id int, quantity int, dispatch_date date)', 'Truncate table Books', "insert into Books (book_id, name, available_from) values ('1', 'Kalila And Demna', '2010-01-01')", "insert into Books (book_id, name, available_from) values ('2', '28 Letters', '2012-05-12')", "insert into Books (book_id, name, available_from) values ('3', 'The Hobbit', '2019-06-10')", "insert into Books (book_id, name, available_from) values ('4', '13 Reasons Why', '2019-06-01')", "insert into Books (book_id, name, available_from) values ('5', 'The Hunger Games', '2008-09-21')", 'Truncate table Orders', "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('1', '1', '2', '2018-07-26')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('2', '1', '1', '2018-11-05')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('3', '3', '8', '2019-06-11')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('4', '4', '6', '2019-06-05')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('5', '4', '5', '2019-06-20')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('6', '5', '9', '2009-02-02')", "insert into Orders (order_id, book_id, quantity, dispatch_date) values ('7', '5', '8', '2010-04-13')"]
{"mysql": ["Create table If Not Exists Books (book_id int, name varchar(50), available_from date)", "Create table If Not Exists Orders (order_id int, book_id int, quantity int, dispatch_date date)"], "mssql": ["Create table Books (book_id int, name varchar(50), available_from date)", "Create table Orders (order_id int, book_id int, quantity int, dispatch_date date)"], "oraclesql": ["Create table Books (book_id int, name varchar(50), available_from date)", "Create table Orders (order_id int, book_id int, quantity int, dispatch_date date)", "ALTER SESSION SET nls_date_format='YYYY-MM-DD'"], "database": true, "name": "unpopular_books", "pythondata": ["Books = pd.DataFrame([], columns=['book_id', 'name', 'available_from']).astype({'book_id':'Int64', 'name':'object', 'available_from':'datetime64[ns]'})", "Orders = pd.DataFrame([], columns=['order_id', 'book_id', 'quantity', 'dispatch_date']).astype({'order_id':'Int64', 'book_id':'Int64', 'quantity':'Int64', 'dispatch_date':'datetime64[ns]'})"], "postgresql": ["\nCreate table If Not Exists Books (book_id int, name varchar(50), available_from date)\n", "Create table If Not Exists Orders (order_id int, book_id int, quantity int, dispatch_date date)"], "database_schema": {"Books": {"book_id": "INT", "name": "VARCHAR(50)", "available_from": "DATE"}, "Orders": {"order_id": "INT", "book_id": "INT", "quantity": "INT", "dispatch_date": "DATE"}}}
{"mysql": ["MySQL", "<p><code>MySQL 8.0</code>.</p>"], "mssql": ["MS SQL Server", "<p><code>mssql server 2019</code>.</p>"], "oraclesql": ["Oracle", "<p><code>Oracle Sql 11.2</code>.</p>"], "pythondata": ["Pandas", "<p>Python 3.10 with Pandas 2.2.2 and NumPy 1.26.4</p>"], "postgresql": ["PostgreSQL", "<p>PostgreSQL 16</p>"]}
['Database']