What is wrong with the replacement?

Question

Python

TypeError: can only concatenate str (not "int") to str

import sqlite3
a = 1
con = sqlite3.connect('telebot.sqlite')
cur = con.cursor()
jo = 'Юля'
mas = []
mas.append(jo)
g = 1
cur.execute("UPDATE telebot228 SET name= '" + jo + "' WHERE id =" + g)

con.commit()
con.close()

Answer 1

cur.execute("UPDATE telebot228 SET name=? WHERE id =?",(jo,g))

sqlite module - Working with the database

telebot 228

And Julia is your client, or a pawnbroker?
I hope you are not a dealer, I do not want the cops to take me for complicity (