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Talend Talend-Core-Developer Exam Syllabus Topics:

Talend Core Certified Developer Sample Questions:

1. In some instances, after applying changes to a component schema, you are asked if you would like to propagate the changes. What is the significance of thisprompt?

A) Confirm that you want to apply the schema changes to both the previous and next components in the Job.
B) Confirm that you want to apply the schema changes to the selected component.
C) Confirm that you want to apply the schema changes to the next component in the Job.
D) Confirm that you want to apply the schema changes to the previous component in the Job.

2. You have a MySQL table named customers with columns named id, name, address, and country. You need to retrieve records that have a specific country based on a variable. Which steps should you use to achieve this?

A) Use a tDBInput component and link it to a tMatchGroup component.
B) Use a tDBInput component with a Run if trigger.
C) Use a tDBInput component and link it to a tFilterColumns component.
D) Use a tDBInput component with a context variable in the SQL query.

3. A colleague has exported a Data Integration Job to run outside Talend Studio.
How do you run the Job?

A) Extract the contents of the archive and run the batch file and shell script.
B) Extract the files from the archive and run the JAR file.
C) Extract the content of the archive and run the batch file or the shell script.
D) Install the Job and start the resulting service.

4. Which characteristics distinguish Traces Debug from Java Debug?
Choose 2 answers

A) Require Java development experiences
B) Allow row-by-row inspection of data flows
C) Requires a separate perspective
D) Supports breakpoints based on input data condition

5. Which type of task can be added to a plan in Talend Management Console?

A) Jobs
B) Data services
C) Routes
D) Big Data tasks

Solutions: