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Talend Core Certified Developer Sample Questions:

1. Which aspects contribute to the calculation of the validity of a dataset? Choose 2 answers.

A) Use of semantic types across the dataset sample
B) Number of valid and invalid values across the dataset sample
C) Number of empty rows across the dataset sample
D) Use of user ratings and certification

2. Which options can you use to add a Joblet to your talend Job?
Choose 3 answers

A) Drag the Joblet from Palette to the design workspace.
B) Type the Joblet name on the Studio canvas, then select if from the Palette drop-down menu.
C) Drag the Jobket from the Repository tree view to designer canvas.
D) Right-click the Joblet from Palette and select the Add option.
E) Use a tRunJob component and select the Joblet from the drop-down menu.

3. Where do you access the option to create a Joblet from an existing Job?

A) Selecting the desired components and right-clicking.
B) Adding a Joblet component to the Designer.
C) Selecting the File menu.
D) Right-clicking the I oh in the Repository

4. You want to create a generic schema using a schema defined in a Talend component in the Repository view.
How can you accomplish this?

A) By right-clicking the component and selecting the Generic schema option.
B) In the Schema Editor window for the component.
C) In the Repository, by right-clicking Generic schemas.
D) On the Advanced settings tab of the Component view.

5. You have two branches: Branch1 contains Job1, and Branch 2 contains Job 2. You want to copy Job1 to Branch 2 and preserve the change history when connecting Studio to Talend Administrator Center.
Which method should you use to preserve the change history?

A) Switch to Branch 1, right-click Job 1, select Copy to branch, and select Branch 2.
B) Switch to Branch 1, copy the Branch 1 job, switch to Branch 2, and paste the job into Branch 2.
C) Switch to branch 1, copy the Branch 1 Job, switch to Branch 2, and paste the Job into Branch 2.
D) Switch to Branch 1, copy lob 1, switch to Branch 2, and paste Job 1 over Job 2.

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