Test COG-135: IBM Cognos 8 BI OLAP Developer
Former exam code was BI0-135.
Test information:
Number of questions: 65
Time allowed in minutes: 90
Required passing score: 76%
Sample / Assessment test:
Test your knowledge prior to taking the test.
Related certifications:
IBM Certified Developer – Cognos 8 BI OLAP Models
IBM Certified Solution Expert – Cognos 8 BI
The Cognos 8 BI OLAP Developer exam covers key concepts, technologies, and functionality of the Cognos products. In preparation for an exam, we recommend COG-135 exam a combination of training and hands-on experience, and a detailed review of product documentation.
Transformer Basics (5%)
Describe the Transformer development process
Data Sources (12%)
Identify data sources for use in Transformer
Describe the use of multiple data sources
Describe uniqueness
Model Creation (17%)
Describe the process to build a basic Transformer model
Describe the implementation of a time dimension
Describe how to make data available in the Cognos 8 studios
Learning resources (courses, product documentation, etc.) are offered to help you to prepare for certification. The courses are strongly recommended, but not mandatory, prior to taking a certification exam.
All available Cognos 8 versions of the COG-135 study guide learning resources will support this certification. You can select the version that best suits your needs.
Classroom Course
Course title: IBM Cognos 8 BI Transformer: Design OLAP Models (V8.4)
Course duration: 4 days
Course number: B2482
Alternative Option – Instructor-Led Online Course: IBM Cognos 8 BI