Certified Data Engineer Professional Exam

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Question 111

Which describes a method of installing a Python package scoped at the notebook level to all nodes in the currently active cluster?

Run source env/bin/activate in a notebook setup script

Use b in a notebook cell

Use %pip install in a notebook cell

Use %sh pip install in a notebook cell

Install libraries from PyPI using the cluster UI

Correct Answer: C

To install a Python package scoped at the notebook level to all nodes in the currently active cluster, you should use the %pip install command in a notebook cell. This command is provided by Databricks specifically for this purpose, allowing you to install and manage Python packages directly within the notebook, ensuring the installation is applied across all nodes of the cluster associated with the notebook.

Discussion

60tiesOption: C

C is correct

JamesWrightOption: C

C is correct

aragorn_bregoOption: C

In Databricks notebooks, you can use the %pip install command in a notebook cell to install a Python package. This will install the package on all nodes in the currently active cluster at the notebook level. It is a feature provided by Databricks to facilitate the installation of Python libraries for the notebook environment specifically.