Câu 19: Databricks Certified Data Engineer Associate
A data engineer has a Job with multiple tasks that runs nightly. Each of the tasks runs slowly because the clusters take a long time to start. Which of the following actions can the data engineer perform to improve the start up time for the clusters used for the Job?
Nội dung câu hỏi
A data engineer has a Job with multiple tasks that runs nightly. Each of the tasks runs slowly because the clusters take a long time to start. Which of the following actions can the data engineer perform to improve the start up time for the clusters used for the Job?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. They can use endpoints available in Databricks SQL
- B. They can use jobs clusters instead of all-purpose clusters
- C. They can configure the clusters to be single-node
- D. They can use clusters that are from a cluster pool — đáp án hiện tại
- E. They can configure the clusters to autoscale for larger data sizes
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