Identifying the function used in the cursor class is a common technique to execute a query to insert many rows.

The function used in the cursor class to execute a query to insert many rows is typically executemany(). Here's a step-by-step guide on how to use it:

1. First, establish a connection to your database. This is usually done using a connection object. For example, in Python, you might use the connect() function from the sqlite3 module.

2. Once you have a connection, you can create a cursor object using the cursor() method of your connection object.

3. With your cursor, you can now execute SQL commands. To insert many rows, you would use the executemany() method of the cursor object. This method takes two arguments: the SQL command, and a sequence of sequences containing the data to be inserted.

4. The SQL command should be a string containing an INSERT statement with placeholders for the values to be inserted. In Python, placeholders are question marks (?). For example, if you were inserting into a table with two columns, your command might look like this: "INSERT INTO my_table VALUES (?, ?)".

5. The data should be a sequence of sequences (like a list of tuples), where each inner sequence contains the values for one row. For example, if you were inserting two rows into a table with two columns, your data might look like this: `[(value1, value2), (value3,