How can you rollback a transaction in the sqlite3 module?
A. Using the commit() method
B. Using the rollback() method
C. By closing the connection
D. By re-executing the transaction
Answer: Option B
Solution (By Examveda Team)
The rollback() method is used to undo changes made during a transaction in the sqlite3 module.This Question Belongs to Python Program >> Database Connectivity With Python
What is database connectivity in Python?
A. Connecting to internet databases
B. Establishing a connection between Python and databases
C. Creating new databases using Python
D. Sending emails from Python to databases
Which module is commonly used for database connectivity in Python?
A. dbconnect
B. pydb
C. sqlite3
D. dbconnector
A. A type of programming language
B. A relational database management system
C. A Python module for web scraping
D. A version control system
How can you create a new SQLite database using the sqlite3 module?
A. Using the create_database() function
B. By writing SQL queries
C. By calling the new_database() method
D. By executing the sqlite3.create() command
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