Using Python to Operate eXtremeDB

To operate an eXtremeDB database using Python, you need to install the relevant libraries bound to eXtremeDB Python. EXtremeDB provides a Python module called 'exdb2', which is the Python API of eXtremeDB. The following is an example code for operating an eXtremeDB database using Python, which includes operations such as connecting to the database, inserting data, querying, modifying, and deleting: python import exdb2 #Create database connection db = exdb2.Database() db.open("mydatabase.db") #Create a table table_name = "mytable" table_def = "field1 INT, field2 FLOAT, field3 STRING" db.create_table(table_name, table_def) #Insert Data db.insert(table_name, { "field1": 1, "field2": 3.14, "field3": "Hello" }) #Query data result = db.query(table_name, { "field1": 1 }) for row in result: print(row) #Modify data db.update(table_name, { "field1": 1 }, { "field2": 2.718 }) #Query modified data result = db.query(table_name, { "field1": 1 }) for row in result: print(row) #Delete data db.delete(table_name, { "field1": 1 }) #Query deleted data result = db.query(table_name, { "field1": 1 }) for row in result: print(row) #Close database connection db.close() Please note that the above example code assumes that you have installed and configured eXtremeDB and imported the 'exdb' module. Before using the sample code, you need to install and configure it appropriately based on your environment. This is a basic example of using the eXtremeDB Python API to perform database operations. Based on your needs, you can further explore other functions and methods provided by eXtremeDB.