Querying NoSQL databases
In this exercise, you'll practice querying from column-oriented, document, and key-value databases. All three are popular NoSQL databases, that we'll use throughout the course!
Deze oefening maakt deel uit van de cursus
Introduction to NoSQL
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Update the query to pull the team, year, event, and medal
# fields from the olympic_medals table
query = """
SELECT
____,
____,
____,
____
FROM olympic_medals;
"""
results = conn.cursor().execute(query).fetch_pandas_all()
print(results)