how to install sqlite3 in python

pip install pysqlite3 

pip install sqlite

from sqlalchemy import create_engineengine = create_engine('sqlite:///:memory:')dff.to_sql('mySQLtable', con = engine)sqldf = pd.read_sql('mySQLtable', con = engine)sqldf

pip install db-sqlite3

#!/usr/bin/python

import sqlite3

conn = sqlite3.connect('test.db')

print "Opened database successfully";

$chmod +x sqlite.py
$./sqlite.py
Open database successfully