Open In App

How to import CSV file in SQLite database using Python ?

Last Updated : 06 Oct, 2022
Suggest changes
Share
Like Article
Like
Report

In this article, we'll learn how to import data from a CSV file and store it in a table in the SQLite database using Python. You can download the CSV file from here which contains sample data on the name and age of a few students.

Contents of the CSV file

Approach:

  • Importing necessary modules
  • Read data from CSV file DictReader()
  • Establish a connection with the database.
sqliteConnection = sqlite3.connect('sql.db') cursor = sqliteConnection.cursor()
  • Create the student table and execute the query using execute() method.
  • Inserting data into the table
cursor.executemany("insert into student (name, age) VALUES (?, ?);", student_info)
  • Read data from the table
  • And close the database.

Below is the implementation:

Python3
import csv import sqlite3 try: # Import csv and extract data with open('student_info.csv', 'r') as fin: dr = csv.DictReader(fin) student_info = [(i['NAME'], i['AGE']) for i in dr] print(student_info) # Connect to SQLite sqliteConnection = sqlite3.connect('sql.db') cursor = sqliteConnection.cursor() # Create student table cursor.execute('create table student(name varchar2(10), age int);') # Insert data into table cursor.executemany( "insert into student (name, age) VALUES (?, ?);", student_info) # Show student table cursor.execute('select * from student;') # View result result = cursor.fetchall() print(result) # Commit work and close connection sqliteConnection.commit() cursor.close() except sqlite3.Error as error: print('Error occurred - ', error) finally: if sqliteConnection: sqliteConnection.close() print('SQLite Connection closed') 

Output:


Next Article

Similar Reads

Article Tags :
Practice Tags :