Databricks Certified Associate Developer for Apache Spark — Question 133

Which of the following identifies multiple narrow operations that are executed in sequence?

Answer options

• A. Slot
• B. Job
• C. Stage
• D. Task
• E. Executor

Correct answer: C

Explanation

The correct answer is C, 'Stage', which signifies a series of narrow operations performed in a sequential manner. The other options, such as 'Task' and 'Job', refer to individual operations or larger units of work, while 'Slot' and 'Executor' relate to resource allocation and execution environments, respectively.