IBM C2090-421 Exam Information and Actual Questions

  • Exam Code/Number: C2090-421
  • Exam Name/Title: InfoSphere DataStage v8.5
  • Certification Provider: IBM
  • Corresponding Certification: IBM Specialist
  • Exam Questions: 194
  • Updated On: Oct 08, 2026

C2090-421
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IBM
C2090-421 Exam
InfoSphere DataStage v8.5

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IBM C2090-421 Exam Overview:

Certification Vendor:IBM
Exam Name:IBM Certified Solution Developer - InfoSphere DataStage v8.5
Exam Number:C2090-421
Related Certifications:IBM Certified DataStage certifications
IBM InfoSphere Information Server certifications
Exam Duration:90 minutes
Passing Score:63%
Exam Format:Multiple response, Multiple choice
Real Exam Qty:64
Available Languages:English
Exam Price:USD 200 (varies by region)
Certificate Validity Period:No expiration (subject to IBM certification policy updates)
Sample Questions:IBM C2090-421 Sample Questions
Exam Way:Online or onsite proctored exam via Pearson VUE
Pre Condition:Recommended hands-on experience with IBM InfoSphere DataStage v8.5 and data integration concepts
Official Syllabus URL:https://www.ibm.com/certify

IBM C2090-421 Exam Syllabus Topics:

SectionObjectives
Topic 1: Performance Tuning and Optimization- Parallel processing optimization
  • 1. Partitioning and parallelism settings
    • 2. Job tuning techniques
      Topic 2: Data Integration and Connectivity- Data sources and connectors
      • 1. Database connectivity (ODBC, JDBC)
        • 2. Flat file and sequential file processing
          Topic 3: Job Design and Development- Server jobs and parallel jobs design
          • 1. Stages and links configuration
            • 2. Transformer stage usage
              Topic 4: Administration and Troubleshooting- Monitoring and debugging jobs
              • 1. Job sequencing and control flow
                • 2. Logging and error handling
                  Topic 5: DataStage Architecture and Components- InfoSphere DataStage architecture overview
                  • 1. Parallel vs server job architecture
                    • 2. DataStage project structure and repositories


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