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!
Latihan ini adalah bagian dari kursus
Introduction to NoSQL
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
# 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)