ao executar o código:
notas.colums = ["usuarioId", "filmeId", "nota", "momento"]
notas.head()
eu recebo:
/usr/local/lib/python3.7/dist-packages/ipykernel_launcher.py:1: UserWarning: Pandas doesn't allow columns to be created via a new attribute name - see https://pandas.pydata.org/pandas-docs/stable/indexing.html#attribute-access """Entry point for launching an IPython kernel.
qual o erro aqui?