You loaded data into Oracle Cloud Infrastructure (OCI) Data Science.

Detailed Answer in Step-by-Step Solution:

Objective: Apply all recommended transformations from get_recommendations() in ADS.

Understand ADS Tools: get_recommendations() suggests fixes (e.g., missing values).

Evaluate Options:

A: Returns transformed data—Not for applying—incorrect.

B: Sklearn-style, not ADS-specific—incorrect.

C: auto_transform()—Applies all recommendations—correct.

D: Visualizes, doesn’t apply—incorrect.

Reasoning: auto_transform() executes the fixes suggested by get_recommendations().

Conclusion: C is correct.

OCI documentation states: “After get_recommendations() identifies issues, use auto_transform() (C) on the ADSDataset to apply all recommended transformations at once.” A retrieves, B is external, D visualizes—only C aligns with OCI’s ADS transformation workflow.

Oracle Cloud Infrastructure ADS SDK Documentation, "Data Transformation Methods".