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Talend Talend-Core-Developer Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Joining and Filtering Data | - Data manipulation
|
| Error Handling and Debugging | - Troubleshooting
|
| Best Practices | - Development standards
|
| Orchestrating Jobs | - Workflow management
|
| Working with Files and Databases | - Data access and processing
|
| Using Talend Studio | - Create and manage Jobs
|
Talend Core Certified Developer Sample Questions:
1. You need a list of all customers whose first name contains "Tom" and who are older than 18. Which processor should be used?
A) Join
B) Aggregate
C) Filter
D) Data sampling
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) Set the desired context as the default, then build the Job. Rebuild the Job if you need to run it in a different context.
B) 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.
C) 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.
D) Build the Job with the Context scripts option selected in the Build Job windows. You will be prompted for the context.
3. 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, right-click Job 1, select Copy to branch, and select Branch 2.
C) Switch to Branch 1, copy lob 1, switch to Branch 2, and paste Job 1 over Job 2.
D) Switch to Branch 1, copy the Branch 1 job, switch to Branch 2, and paste the job into Branch 2.
4. You are using a tRESTClient component to call a REST service. Which advanced option should you use to convert the response from the server to the document type?
A) Convert Response To HTML Document
B) Convert Response To XML Document
C) Convert Response To DOM Document
D) Convert Response To JSON Document
5. What is the generic Input component used for in a Joblet design?
A) Carrying data into a subJob
B) Carrying data into a Joblet
C) Triggering a subJob
D) Triggering a Joblet
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: C | Question # 5 Answer: B |
