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COGNOS BI0-135 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Cognos 8 BI OLAP Developer |
| Exam Number: | BI0-135 |
| Exam Format: | Single Answer, Multiple Choice, Multiple Response |
| Exam Price: | USD 200-250 (varies by region) |
| Real Exam Qty: | 60-70 |
| Passing Score: | 70% |
| Related Certifications: | IBM Cognos 8 BI Administrator IBM Cognos 8 BI Developer |
| Available Languages: | French, Spanish, German, Japanese, English |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Recommended Training: | IBM Cognos 8 BI OLAP Development Training Cognos Transformer and Dimensional Modeling Course |
| Exam Registration: | Pearson VUE Registration IBM Certification Portal |
| Exam Way: | Proctored online or in-person at authorized test centers |
| Pre Condition: | No formal prerequisites; recommended experience with Cognos 8 BI and dimensional modeling |
| Official Syllabus URL: | https://www.ibm.com/certify/exams/BI0-135 |
COGNOS BI0-135 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Integration with Cognos BI Tools | 10% | - PowerPlay and Cognos Connection integration - Querying cubes in Report Studio - Using cubes in Analysis Studio |
| Cognos Transformer and Cube Design | 30% | - Implementing time dimensions and date intelligence - Defining measures and calculations - Building dimensions and hierarchies - Creating and managing data sources - Generating and publishing PowerCubes |
| OLAP and Dimensional Modeling Concepts | 20% | - Dimensions, hierarchies, levels, and measures - OLAP operations and analysis principles - Multidimensional data model - Star and snowflake schemas |
| Advanced Dimensional Modeling | 25% | - Conformed dimensions and shared metadata - Handling slowly changing dimensions - Custom dimensions and alternate hierarchies - Complex business rules and calculations |
| Cube Optimization and Administration | 15% | - Cube security and access control - Refreshing and updating cubes - Monitoring and troubleshooting - Performance tuning and indexing |
COGNOS BI0-135 Exam: Helpful Answers
Yes — download the free COGNOS IBM Cognos 8 BI OLAP Developer demo and judge the cram before paying. Purchases include one-year service: 365 days of update versions sent asap by email; renew afterward at 50% off.
The COGNOS IBM Cognos 8 BI OLAP Developer is COGNOS's certification exam for IBM Cognos 8 BI OLAP Developer, at the Professional level. Short on time? Focused, simple-to-use material is the fix. Related credentials include IBM Cognos 8 BI Developer, IBM Cognos 8 BI Administrator.
No formal prerequisites; recommended experience with Cognos 8 BI and dimensional modeling Eligibility rules change over time, so verify the current requirements on the official page (official BI0-135 exam page) before registering.
The COGNOS IBM Cognos 8 BI OLAP Developer blueprint spans 5 domains — including Advanced Dimensional Modeling (25%), Cognos Transformer and Cube Design (30%), Integration with Cognos BI Tools (10%). The complete outline above lists every subtopic; budget your time by weight.
Yes:
After any course, lock it in with the 71 practice questions for the COGNOS IBM Cognos 8 BI OLAP Developer — every answer expert-verified.
USD 200-250 (varies by region) per attempt, 70% to pass. Fail, and you pay the fee twice or more — dozens of dollars of preparation with the 71 practice questions for the BI0-135 exam at Test4Cram is really worth it.
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The COGNOS IBM Cognos 8 BI OLAP Developer is delivered Proctored online or in-person at authorized test centers — pick the arrangement that suits you when booking.
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