- Exam Code: C2090-645J
- Exam Name: IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版)
- Updated: Sep 01, 2026
- Q & A: 57 Questions and Answers
Some people annotate printouts, others drill on a laptop, and plenty review on a phone in line for coffee. The IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) package at Actual4Dumps covers all three habits with a printable PDF, a Windows desktop test engine, and a browser-based online engine, each loaded with the same 57 C2090-645日本語 questions.
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Cognos 10 BI Multidimensional Author |
| Exam Number: | C2020-645 |
| Certificate Validity Period: | Retired (historically 3 years validity when active) |
| Available Languages: | English |
| Exam Price: | $200 USD |
| Related Certifications: | IBM Cognos 10 BI Administration IBM Cognos 10 BI Reports Author |
| Exam Format: | Scenario-based Questions, Multiple Choice |
| Real Exam Qty: | 56-57 |
| Passing Score: | 75% |
| Exam Duration: | 60 minutes |
| Recommended Training: | IBM Cognos BI training courses (legacy) |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Portal |
| Sample Questions: | ![]() |
| Exam Way: | Online via Pearson VUE or authorized testing centers |
| Pre Condition: | Recommended experience with IBM Cognos Report Studio and basic understanding of relational reporting concepts |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
| Section | Objectives |
|---|---|
| Topic 1: Report Authoring with Multidimensional Data | - Report layout and calculations
|
| Topic 2: Advanced Multidimensional Techniques | - Custom sets and expressions
|
| Topic 3: Cognos 10 BI Multidimensional Reporting Fundamentals | - Understanding dimensional data models
|
IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) is an official certification exam from IBM, identified by the exam code C2090-645日本語. Pass it and you hold the IBM Certified Designer - Cognos 10 BI Multidimensional Author certification, which sits at the Professional level. It also feeds into related credentials, including IBM Cognos 10 BI Reports Author, IBM Cognos 10 BI Administration. In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.
Expect 56-57 questions within 60 minutes on the IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4Dumps test engine until finishing comfortably early becomes your norm.
Registration for IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) officially runs $200 USD, with 75% required to pass. Worth knowing before you book: retakes are billed at the same full $200 USD, so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4Dumps practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.
Recommended experience with IBM Cognos Report Studio and basic understanding of relational reporting concepts
Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.
Booking for the IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) exam goes through the vendor's official registration channels.
When you choose your slot, note that the exam is delivered Online via Pearson VUE or authorized testing centers.
IBM lists the following recommended training for IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) candidates.
Courses teach the concepts; repetition makes them exam-ready. Round out whichever training you pick with the 57 practice questions from Actual4Dumps, and each topic stops being theory and starts being points.
Yes, and we encourage it. Download the free PDF demo of the IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) questions from Actual4Dumps and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.
A 100% money-back guarantee applies, governed by clear conditions. If you sit the IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.
Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.
The IBM Cognos 10 BI Multidimensional Author (C2090-645日本語版) blueprint spans 3 domains. The ones carrying the most weight include Report Authoring with Multidimensional Data, Advanced Multidimensional Techniques, and Cognos 10 BI Multidimensional Reporting Fundamentals. The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.
Question 1



A. Option A
B. Option D
C. Option C
D. Option B
Question 2


A. Values
B. MUNs
C. Members
D. Attributes
Question 3

A. Option A
B. Option D
C. Option C
D. Option B
Question 4

A. Option A
B. Option D
C. Option C
D. Option B
Question 5

A. Option A
B. Option D
C. Option C
D. Option B
Solutions:
| Question 1 Answer: B | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: C | Question 5 Answer: A |
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