# Create tables (optional) cursor.execute(''' CREATE TABLE IF NOT EXISTS characters ( name TEXT, health INTEGER ) ''')
# COMMIT changes conn.commit()
cursor.execute('SELECT * FROM inventory WHERE quantity > 0') rows = cursor.fetchall() for row in rows: print(row) The wise old sage appeared once more, explaining that the WHERE clause was used to filter data based on conditions. In this case, Pythonia was retrieving only the rows where the quantity column was greater than 0. A fierce dragon, known as the UPDATE beast, guarded the treasure of modified data. Pythonia, armed with her trusty UPDATE statement, charged into battle. sqlite3 tutorial query python fixed
cursor.execute('INSERT INTO characters (name, health) VALUES ("Newbie", 50)') conn.commit() The imp was pleased, and a new character was added to the characters table. The INSERT statement had created a new row with the specified values. In the dark lands of Data, a rogue entity threatened to destroy valuable data. Pythonia confronted the menace, armed with the DELETE statement.
conn = sqlite3.connect('adventure.db') cursor = conn.cursor() As Pythonia ventured deeper into the forest, she encountered a wise old sage who taught her the ancient incantation of SELECT . # Create tables (optional) cursor
# INSERT some data (optional) cursor.execute('INSERT INTO characters (name, health) VALUES ("Pythonia", 100)') cursor.execute('INSERT INTO inventory (item, quantity) VALUES ("sword", 1)')
cursor.execute('SELECT * FROM inventory WHERE quantity > 0') rows = cursor.fetchall() for row in rows: print(row) Pythonia, armed with her trusty UPDATE statement, charged
import sqlite3
