Binary Tree Nodes
[]
['Create table If Not Exists Tree (N int,P int)', 'Truncate table Tree', "insert into Tree (N, P) values ('1', '2')", "insert into Tree (N, P) values ('3', '2')", "insert into Tree (N, P) values ('6', '8')", "insert into Tree (N, P) values ('9', '8')", "insert into Tree (N, P) values ('2', '5')", "insert into Tree (N, P) values ('8', '5')", "insert into Tree (N, P) values ('5', NULL)"]
{"mysql": ["Create table If Not Exists Tree (N int,P int)"], "mssql": ["Create table Tree (N int,P int)"], "oraclesql": ["Create table Tree (N int,P int)"], "database": true, "name": "binary_tree_nodes", "pythondata": ["Tree = pd.DataFrame([], columns=['N', 'P']).astype({'N':'Int64', 'P':'Int64'})"], "postgresql": ["Create table If Not Exists Tree (N int,P int)\n"], "database_schema": {"Tree": {"N": "INT", "P": "INT"}}}
{"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']