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Talend Core Certified Developer Sample Questions:

1. Which operations can you perform using a tMap component? Choose 3 answers.

A) Reject data using inner join rejections.
B) Load single lookup tables only.
C) Perform full outer joins.
D) Map data using filters, constraints, and simple explicit joins.
E) Transform data from single or multiple sources to single or multiple destinations.

2. You designing a Job that can run in two contexts, Test and Production. You want to run it as a standalone job outside Talend Studio.
How do you accomplish this?

A) Build the Job with the Context scripts option selected in the Build Job windows. You will be prompted for the context.
B) Build the Job with the desired context selected in the Build Job windows. Build a separate copy if you need to run the Job in a different context.
C) Build the Job with the Context scripts option selected in the Build Job windows. Before running the Job, edit the script according to the context in which want to run the job.
D) Set the desired context as the default, then build the Job. Rebuild the Job if you need to run it in a different context.

3. You want to improve the Trust Score of your dataset as a dataset owner. Which actions should you perform? Choose 2 answers.

A) Add ratings to the dataset
B) Improve the quality of the dataset using Pipeline Designer
C) Use the dataset in an ETL Job
D) Change the dataset score manually

4. You create a Job consisting of two subJobs, A and B. You added Joblet C with the intension of running it between A and B.
What are the minimum requirements to orchestrate this? (Choose Two)

A) Add TRIGGER_INPUT and TRIGGER_OUTPUT components into C
B) Add TRIGGER_INPUT and TRIGGER_OUTPUT components into B.
C) Add TRIGGER_INPUT and TRIGGER_OUTPUT components into A.
D) Link A, B and C using On Subject Ok triggers.

5. After enabling the Observability Metric Collector metric generation located in the \etc\org.talend.ipaas.rt.
observability.cfg, which additional configurations should you apply? Choose 2 answers.

A) Schedule the metrics generation using CRON based trigger
B) Lifetime
C) Configure the time zone
D) Frequency

Solutions: