Talend Core Certified Developer Exam: Talend-Core-Developer Exam
"Talend Core Certified Developer Exam", also known as Talend-Core-Developer exam, is a Talend Certification. With the complete collection of questions and answers, PrepAwayPDF has assembled to take you through 57 Q&As to your Talend-Core-Developer Exam preparation. In the Talend-Core-Developer exam resources, you will cover every field and category in Talend Data Integration Certification helping to ready you for your successful Talend Certification.
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Talend Talend-Core-Developer Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Metadata Management | 15% | - Defining and managing connections - Schema creation and configuration - Reusing metadata across projects - Metadata impact analysis |
| Topic 2: Data Integration & Transformation | 30% | - Reading and writing data from files and databases - Handling rejected records and errors - Using tMap for joins, mappings and transformations - Filtering, sorting and aggregating data - Using built-in functions and routines |
| Topic 3: Collaboration & Deployment | 10% | - Team-based development and reference projects - Version control integration - Exporting and deploying jobs |
| Topic 4: Error Handling, Logging & Testing | 10% | - Debugging and testing jobs - Error handling mechanisms - Validation and data quality checks - Logging and monitoring configuration |
| Topic 5: Talend Studio Fundamentals | 15% | - Studio interface and workspace navigation - Project creation and management - Component palette and usage - Job design principles and best practices |
| Topic 6: Job Orchestration & Parameters | 20% | - Context variables and parameterization - Parallel execution and performance tuning - Joblets for reusable workflows - Master jobs and job dependencies |
Talend Core Certified Developer Sample Questions:
Which options can you use to add a Joblet to your talend Job?
Choose 3 answers
- A. Use a tRunJob component and select the Joblet from the drop-down menu.
- B. Right-click the Joblet from Palette and select the Add option.
- C. Type the Joblet name on the Studio canvas, then select if from the Palette 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.
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You created a Job to process a customer database. Next, you want to debug the Job using Traces Debug and pause the execution when it encounters any records for customers residing in the state of California.
- A. Right-click the trace on the output of the input component and select Show Breakpoint Setup.
- B. Right-click the trace on the output of the input component and select Add Breakpoint.
- C. Open the Debug Run tab of the Run view and click Traces Debug.
- D. Add a breakpoint in the Advanced Settings tab of the Run view.
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Which concepts are a part of Pipeline Designer? Choose 3 answers.
- A. Context variables
- B. Preparations
- C. Processor
- D. Connection
- E. Dataset
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What is the default port for the REST Endpoint when using tRESTRequest in Talend Studio?
- A. 8040
- B. 8090
- C. 5070
- D. 5040
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User A shared a connection with User B. User B used the shared connection and created Dataset_1. User A stops sharing the connection with User B. Which statement is true about access to Dataset_1?
- A. User B has full access to Dataset_1.
- B. User B has limited access to Dataset_1.
- C. User A has full access to Dataset_1.
- D. User B has no access to Dataset_1.
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