Apr 9, 2022 · Students can read the important questions given below for Interface Python with SQL Class 12 Computer Science. All Interface Python with SQL Class 12 Notes and questions with solutions have been prepared based on the latest syllabus and examination guidelines issued by CBSE, NCERT and KVS.

Which function of mysql.connector is used to open/established a connection to a MySQL database? Write its syntax with examples. Answer: connect ( ) – established/open a connection between MySQL database and python. It returns a connection object, which is used to access the database and all tables. Syntax:

Which function of connection is used to check whether connection to mysql is successfully done or not? import mysql.connector as msq con = msq.connect( #Connection String ) # Assuming all parameter required as passed if _______________: print(“Connected!”) else: print(“ Error! Not …

Python-MYSQL Connectivity Board Questions Sunil wants to write a Program in Python to update the quantity to 20 of the records whose item code is 111 in the table named shop in MySQL database named Keeper.

Database connectivity allows the application to establish a connection with the database, enabling seamless communication and interaction between the two. What is a connection ? Answer. A connection (database connection object) controls the connection to the database.

What are the basic steps to connect Python with MYSQL using table Members present in the database‘Society’? 11. Write a MYSQL-Python connectivity code to retrieve one record at a time from table EMPLOYEES who live in ‘Delhi’. 12. Which method is used to retrieve all rows and single row? 13. What is database connectivity?

Database connectivity refers to establishing a connection between Python and databases to perform operations. 2. Which module is commonly used for database connectivity in Python? The sqlite3 module is widely used for database connectivity in Python, especially for SQLite databases. 3. What is SQLite? A. A type of programming language. B.

We need to establish a connection to a mysql database using connect () function of mysql.connector package. The connect statement creates a connection to the mysql server and returns a MySQL connection object. Syntax: <Connection object>=mysql.connector.connect (host=<hostname>, user=<username>, passwd <password>, database=<dbname>)

MySQL-PYTHON CONNECTIVITY VIVA QUESTIONS 1. What is MySQL Connector/Python? MySQL Connector/Python is a standardized database driver provided by MySQL. It is used to access the MySQL database from Python. 2. What are the five major steps for connecting MySQL and Python? There are five major steps for connecting MySQL and Python.

Q. Explain the various database operations one can perform using MySQL-Python connectivity. Q. Design a Python application to obtain a search criteria from user and then fetch records based on that from empl table.