The IBM C2090-645 Exam is a certification exam that validates the candidate's ability to create advanced reports using IBM Cognos 10 BI Multidimensional Author. It covers a range of topics from basic report creation to advanced techniques and best practices.

The IBM C2090-645 (IBM Cognos 10 BI Multidimensional Author) Exam is designed to test the knowledge and skills of individuals in creating and managing multidimensional reports using IBM Cognos 10 Business Intelligence.

The IBM C2090-645 Exam typically consists of 55 questions.

The passing score for the IBM C2090-645 Exam is 66%.

The competency level required for the IBM C2090-645 Exam is intermediate to advanced, with a focus on practical experience in using IBM Cognos 10 BI tools.

The question format of the IBM C2090-645 Exam includes multiple-choice questions.

You can take the IBM C2090-645 Exam at authorized Pearson VUE testing centers or through online proctoring.

The IBM C2090-645 Exam is offered in English.

The cost of the IBM C2090-645 Exam is approximately $200 USD, but this may vary by location and currency.

The target audience for the IBM C2090-645 Exam includes BI developers, report authors, and professionals who use IBM Cognos 10 BI tools to create and manage reports.

The average salary of an IBM C2090-645 certified professional varies by region and experience but typically ranges from $70,000 to $100,000 USD per year.

The testing providers for the IBM C2090-645 Exam are Pearson VUE.

The recommended experience for the IBM C2090-645 Exam includes hands-on experience with IBM Cognos 10 BI, familiarity with multidimensional data sources, and report creation.

There are no formal prerequisites for the IBM C2090-645 Exam, but it is recommended that candidates have practical experience with IBM Cognos 10 BI.

The expected retirement date for the IBM C2090-645 Exam has not been officially announced. It is advisable to check the IBM certification website for the most up-to-date information.

The IBM C2090-645 Exam is part of the IBM Certified Designer - Cognos 10 BI Multidimensional Reports certification track.

The topics covered in the IBM C2090-645 Exam include multidimensional data modeling, report creation, advanced report design, and best practices in using IBM Cognos 10 BI tools.

Sample questions for the IBM C2090-645 Exam can be found on the official IBM certification website or through various online study resources and practice exams.

The difficulty level of the IBM C2090-645 Exam is considered to be moderate to high, requiring a good understanding of IBM Cognos 10 BI and practical experience in report creation.