Databricks Exam Databricks-Certified-Professional-Data-Engineer Topic 1 Question 12 Discussion

Actual exam question for Databricks's Databricks-Certified-Professional-Data-Engineer exam

Question #: 12
Topic #: 1

[All Databricks-Certified-Professional-Data-Engineer Questions]

The Databricks CLI is use to trigger a run of an existing job by passing the job_id parameter. The response that the job run request has been submitted successfully includes a filed run_id.

Which statement describes what the number alongside this field represents?

AThe job_id is returned in this field.

BThe job_id and number of times the job has been are concatenated and returned.

CThe number of times the job definition has been run in the workspace.

DThe globally unique ID of the newly triggered run.

Show Suggested Answer

Suggested Answer: D

When triggering a job run using the Databricks CLI, the run_id field in the response represents a globally unique identifier for that particular run of the job. This run_id is distinct from the job_id. While the job_id identifies the job definition and is constant across all runs of that job, the run_id is unique to each execution and is used to track and query the status of that specific job run within the Databricks environment. This distinction allows users to manage and reference individual executions of a job directly.

by Daren at May 29, 2024, 04:28 AM

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Stephen

5 months ago

Option D makes the most sense. The run_id is a unique identifier for the specific job run, not related to the job definition itself.

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Vincenza

4 months ago

Yes, the run_id is a unique identifier for the triggered run.

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Raelene

4 months ago

I agree, option D seems to be the correct choice.

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Veronika

5 months ago

Haha, I almost went with B - 'The job_id and number of times the job has been are concatenated and returned.' That would be a pretty weird response format.

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Armando

5 months ago

I agree, D is the right answer. The run_id is a unique identifier for the job run, not the job itself or the number of times it's been run.

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Freeman

4 months ago

That makes sense. It's important to distinguish between the job_id and the run_id.

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Ariel

4 months ago

Yes, I agree. It's the globally unique ID of the newly triggered run.

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Emogene

4 months ago

I think D is correct. The run_id is a unique identifier for the job run.

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Alfreda

5 months ago

I agree with Hector. The run_id is the unique ID of the triggered run, so it makes sense that the number alongside it would represent that.

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Hector

5 months ago

I think the number alongside the run_id represents the globally unique ID of the newly triggered run.

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Harris

6 months ago

The correct answer is D. The run_id field represents a globally unique ID for the newly triggered job run. This ensures that each run can be uniquely identified and tracked.

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