题目:阅读以下代码:
import sqlite3
conn = sqlite3.connect('database.db')
c = conn.cursor()
c.execute("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)")
c.execute("INSERT INTO users (name, age) VALUES (?, ?)", ('Alice', 30))
conn.commit()
conn.close()
在上述代码中,如果尝试再次执行c.execute("CREATE TABLE users (id INTEGER PRIMARY KEY, name TEXT, age INTEGER)"),将会发生什么?( )