Câu 33: Databricks Certified Machine Learning Professional

A data scientist wants to remove the star_rating column from the Delta table at the location path. To do this, they need to load in data and drop the star_rating column. Which of the following code blocks accomplishes this task?

1. A. spark.read.format(“delta”).load(path).drop(“star_rating”) — đáp án hiện tại
2. B. spark.read.format(“delta”).table(path).drop(“star_rating”)
3. C. Delta tables cannot be modified
4. D. spark.read.table(path).drop(“star_rating”)
5. E. spark.sql(“SELECT * EXCEPT star_rating FROM path”)