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2024-03-01 00:47:37 +08:00
parent 5028bd771c
commit e31313baa5
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"metaData": "{\"mysql\": [\"Create table If Not Exists Sessions (user_id int, session_start datetime, session_end datetime, session_id int, session_type ENUM('Viewer','Streamer'))\"], \"mssql\": [\"Create table Sessions (user_id int, session_start datetime, session_end datetime, session_id int, session_type varchar(20) NOT NULL CHECK (session_type in ('Viewer', 'Streamer' )))\"], \"oraclesql\": [\"Create table Sessions (user_id int, session_start date, session_end date, session_id int, session_type varchar(20) NOT NULL CHECK (session_type in ('Viewer', 'Streamer' )))\", \"ALTER SESSION SET nls_date_format='YYYY-MM-DD HH24:MI:SS'\"], \"database\": true, \"name\": \"user_activities\", \"postgresql\": [\"CREATE TABLE Sessions (\\n user_id INT,\\n session_start TIMESTAMP,\\n session_end TIMESTAMP,\\n session_id INT,\\n session_type VARCHAR(20) NOT NULL CHECK (session_type IN ('Viewer', 'Streamer'))\\n);\\n\"], \"pythondata\": [\"Sessions = pd.DataFrame(columns=['user_id', 'session_start', 'session_end', 'session_id', 'session_type']).astype({'user_id': 'Int64', 'session_start': 'datetime64[ns]', 'session_end': 'datetime64[ns]', 'session_id': 'Int64', 'session_type': 'object'})\\n\"], \"database_schema\": {\"Sessions\": {\"user_id\": \"INT\", \"session_start\": \"DATETIME\", \"session_end\": \"DATETIME\", \"session_id\": \"INT\", \"session_type\": \"ENUM('Viewer', 'Streamer')\"}}}",
"judgerAvailable": true,
"judgeType": "large",
"mysqlSchemas": [
"Create table If Not Exists Sessions (user_id int, session_start datetime, session_end datetime, session_id int, session_type ENUM('Viewer','Streamer'))",
"Truncate table Sessions",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('101', '2023-11-01 08:00:00', '2023-11-01 09:00:00', '1', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('101', '2023-11-01 10:00:00', '2023-11-01 11:00:00', '2', 'Streamer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('102', '2023-11-01 13:00:00', '2023-11-01 14:00:00', '3', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('102', '2023-11-01 15:00:00', '2023-11-01 16:00:00', '4', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('101', '2023-11-02 09:00:00', '2023-11-02 10:00:00', '5', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('102', '2023-11-02 12:00:00', '2023-11-02 13:00:00', '6', 'Streamer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('101', '2023-11-02 13:00:00', '2023-11-02 14:00:00', '7', 'Streamer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('102', '2023-11-02 16:00:00', '2023-11-02 17:00:00', '8', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('103', '2023-11-01 08:00:00', '2023-11-01 09:00:00', '9', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('103', '2023-11-02 20:00:00', '2023-11-02 23:00:00', '10', 'Viewer')",
"insert into Sessions (user_id, session_start, session_end, session_id, session_type) values ('103', '2023-11-03 09:00:00', '2023-11-03 10:00:00', '11', 'Viewer')"
],
"enableRunCode": true,
"enableTestMode": false,
"enableDebugger": false,
"envInfo": "{\"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 2.0.2 and NumPy 1.25.0</p>\"], \"postgresql\": [\"PostgreSQL\", \"<p>PostgreSQL 16</p>\"]}",
"libraryUrl": null,
"adminUrl": null,
"challengeQuestion": null,
"__typename": "QuestionNode"
}
}
}

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