Write a Python code to create a database file and a table named 'Student_Details with three columns, 'Roll No, 'Student Name' and 'Student Class'. Support your code with suitable comments.

Answer 1

# Importing necessary libraries
import sqlite3

# Creating a database connection
conn = sqlite3.connect('Student.db')

# Creating a cursor object
cursor = conn.cursor()

# Creating a table called Student_Details
cursor.execute("""CREATE TABLE Student_Details
(Roll_No INT NOT NULL,
Student_Name TEXT NOT NULL,
Student_Class TEXT NOT NULL)""")

# Committing the changes
conn.commit()

# Closing the cursor and database connection
cursor.close()
conn.close()
print("Table created successfully!")