A team of data analysts is working with a table named `sales` using SQL and seeks assistance from the data engineering team, who primarily use Python in Databricks notebooks. What is the correct method for the data engineers to query the `sales` table using PySpark?

Real Exam

Explanation:

The correct method to access any table in PySpark is by using the spark.sql("select * from table_name") method, which returns a DataFrame. Therefore, the correct answer is spark.sql("select * from sales").