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Talend Exam Data-Integration-Developer Topic 8 Question 27 Discussion

Actual exam question for Talend's Data-Integration-Developer exam
Question #: 27
Topic #: 8
[All Data-Integration-Developer Questions]

Which factors can affect the context in which a Job is run?

Choose 2 answers

Show Suggested Answer Hide Answer
Suggested Answer: A, D

The context in which a job is run can be affected by different factors, such as the context chosen by the developer when running the job, or the tRunJob component that can influence the context in which the child job runs. The context chosen by the developer when running the job can be selected from the Basic Run tab of Run Job section in Talend Studio. This allows the developer to test the job with different sets of context variables without modifying the job design. The tRunJob component can be used to call another job as a subjob within a parent job. The tRunJob component can pass the context parameters from the parent job to the child job, or use a specific context for the child job. This allows the developer to reuse existing jobs and control their execution contexts. The tContextLoad component and the tContextDump component do not affect the context name in which a job is run, but they can affect the context values. The tContextLoad component can load context parameters from a file or a database table at runtime and overwrite the existing values. The tContextDump component can display or save the current context parameters and their values for debugging purposes.Reference:Talend Data Integration --- Software to Connect, Access, and Transform Data | Talend, [tRunJob properties - 7.3], [tContextLoad properties - 7.3], [tContextDump properties - 7.3]


by Paris at Sep 16, 2024, 09:53 PM

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Dean
2 months ago
This is a tricky one, but I think A and D are the way to go. Gotta love those context-changing components, am I right?
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Dante
1 months ago
Absolutely, those context-changing components can really make a difference in the execution of the Job.
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Shonda
2 months ago
Yes, the context chosen by the developer and the tRunJob component can both have a significant impact on how the Job runs.
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Zachary
2 months ago
I agree, A and D are definitely important factors that can affect the context in which a Job is run.
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Fabiola
3 months ago
I'm not sure about C, but I think B is also a factor that can change the context name during Job execution.
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Loren
3 months ago
Hmm, I'm not familiar with the tContextDump component, so I'm not sure about C. But A and D sound right.
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Tegan
3 months ago
I'm not sure about C, it seems like it might be a typo or something. But B and D make sense to me.
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Jenelle
1 months ago
I agree, C does seem a bit off. B and D are the ones that make sense to me too.
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Lynelle
2 months ago
B) tContextLoad component can change the context name in the course of the Job execution.
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Rozella
2 months ago
A) Context chosen by the developer when running the Job. Context available in the Basic Run tab of Run Job section.
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Lonna
3 months ago
A and D seem like the obvious choices here. The developer can choose the context, and the tRunJob component can influence the context of the child job.
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Sol
2 months ago
Exactly, those factors play a significant role in determining the context in which a Job is run.
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Adell
2 months ago
Yes, those two options make sense. The developer has control over the context, and the tRunJob component can affect the child Job's context.
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Peter
2 months ago
D) tRunJob component can influence the context in which the child Job runs.
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Rachael
2 months ago
A) Context chosen by the developer when running the Job. Context available in the Basic Run tab of Run Job section.
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Rory
3 months ago
I agree with you, Genevive. The context chosen by the developer and the tRunJob component can definitely impact the Job.
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Genevive
3 months ago
I think A and D can affect the context of the Job.
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