Adaptive Practice

Python — MySQL Connectivity

10 questions • Earn up to 98 XP • First attempt — go for 100%!

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Question 1 of 10 ⏱ 0:30
Easy
Which Python module is commonly used to connect Python with MySQL databases?
Easy
What is the correct method to establish a connection to a MySQL database using mysql.connector in Python?
Easy
Which of the following commands is used to create a cursor object in Python after establishing a MySQL connection?
Easy
How do you execute a SQL SELECT query using a cursor object in Python?
Easy
After executing a SELECT query, which method fetches all rows from the result set?
Medium
Which method is used to save changes made by INSERT, UPDATE, or DELETE queries in a MySQL database using Python?
Medium
What will happen if you forget to call conn.commit() after executing an INSERT query in Python MySQL connectivity?
Medium
Which parameter is NOT required while establishing a connection to MySQL in Python?
Medium
Consider the following code snippet: import mysql.connector conn = mysql.connector.connect(host='localhost', user='root', password='root123', database='school') cursor = conn.cursor() cursor.execute("INSERT INTO students (id, name) VALUES (1, 'Rahul')") What is missing here to ensure the data is saved?
Hard
Which exception should you catch to handle errors during MySQL operations in Python using mysql.connector?

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