Talend Talend-Core-Developer - Talend Core Certified Developer Exam

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Talend Talend-Core-Developer Exam Syllabus Topics:

Talend Core Certified Developer Sample Questions:

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

2. You are building a complex Job and want to explore different options for optimizing execution times using parallelism.
How can you identify execution times to verify the effectiveness of your changes?
Choose 2 answers

A) Comparing time stamp in Trace Debug mode.
B) Heading the time stamps from the execution console in the Run view.
C) Observing the execution time in the Code view.
D) Observing the execution times that annotate the flows in the Designer.

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

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

4. Which Action on table operations are supported by a tMysqlOutput component? Choose 3 answers.

A) Replace
B) Create table
C) Create table if does not exist
D) Drop table if exists and create
E) Drop table

5. Which actions can you perform in the configuration panel in Pipeline Designer? Choose 2 answers.

A) Modify processor values.
B) Display and update dataset connections.
C) Select the settings for a pipeline export.
D) Preview changes made by processors.

Solutions: