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IBM C2090-645 Exam Prep Course (Premium File)
AI-Powered IBM Cognos 10 BI Multidimensional Author Exam - Pass on Your First Try

Last updated on Apr 06, 2026

C2090-645 Practice Exam
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C2090-645 Package
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Duration & Delievery: Self Paced
Last Updated: 06-Apr-2026
Free Updates: 60 Days
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All IBM Cognos 10 BI Multidimensional Author certification learning material, study guide, training courses are created by a team of IBM training experts. The Study Guide and .EXM training software files contain relevant IBM Cognos 10 BI Multidimensional Author content, labs, practice questions and explanation. This C2090-645 exam guide and training courses is based on the latest exam outlines available!

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IBM Cognos 10 BI Multidimensional Author Study package designed to help you confidently pass your exam.

The C2090-645 Exam Prep Features:

  • Contains the most relevant and up to date C2090-645 study material covering all exam topics on the latest C2090-645 certification.
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Preparing and Passing the IBM C2090-645 Exam: A Comprehensive Guide

As a student aspiring to excel in the field of data management and analytics, taking the IBM C2090-645 exam is a significant step towards achieving your goals. This exam, also known as IBM Cognos 10 BI Multidimensional Author, evaluates your knowledge and skills in developing and administering multidimensional models using IBM Cognos 10 Business Intelligence.

Understanding the IBM C2090-645 Exam

The C2090-645 exam is designed to assess your proficiency in various areas related to IBM Cognos 10 Business Intelligence. It covers topics such as multidimensional modeling, building query subjects, creating dimensions, creating cubes, managing security, and designing reports. It is essential to have a solid understanding of these topics to successfully pass the exam.

Exam Details

  • Exam Code: C2090-645
  • Exam Title: IBM Cognos 10 BI Multidimensional Author
  • Exam Duration: 90 minutes
  • Number of Questions: Approximately 55
  • Passing Score: 68%
  • Exam Format: Multiple choice
  • Exam Language: English
  • Exam Registration: Visit the official IBM website for registration details and fees.

Preparing for the IBM C2090-645 Exam

Effective preparation is the key to success in any exam, and the IBM C2090-645 exam is no exception. Here are some actionable tips to help you prepare for and pass the exam:

  1. Understand the Exam Objectives: Familiarize yourself with the exam objectives provided by IBM. These objectives outline the specific topics and skills that will be tested in the exam. Align your study plan accordingly to ensure comprehensive coverage of all the relevant material.
  2. Study Official IBM Documentation: IBM provides comprehensive documentation and resources for the C2090-645 exam. Thoroughly study the official IBM Cognos 10 Business Intelligence documentation, including user guides, administration guides, and developer guides. This will give you in-depth knowledge of the concepts and techniques required for the exam.
  3. Take Advantage of Training Courses: IBM offers various training courses designed to help candidates prepare for the C2090-645 exam. These courses cover the essential topics and provide hands-on experience with IBM Cognos 10 Business Intelligence. Consider enrolling in these courses to enhance your understanding and practical skills.
  4. Practice with Sample Questions: Practice is crucial for exam success. Look for sample questions and practice tests related to the C2090-645 exam. These resources will familiarize you with the exam format, improve your time management skills, and identify areas where you may need further study.
  5. Join Study Groups and Forums: Engaging with fellow students and professionals studying for the same exam can be highly beneficial. Join online study groups, forums, or communities focused on IBM Cognos 10 Business Intelligence. Discussing concepts, sharing study materials, and asking questions can provide valuable insights and support.
  6. Create a Study Plan: Develop a well-structured study plan that allows you to cover all the exam objectives efficiently. Set aside dedicated time for studying each topic, and ensure a balance between theoretical knowledge and hands-on practice. Regularly assess your progress and make adjustments to your study plan as needed.
  7. Utilize Hands-On Practice: Practical experience is invaluable when preparing for the C2090-645 exam. Install IBM Cognos 10 Business Intelligence software, if available, and work on building multidimensional models, creating queries, designing reports, and implementing security measures. Hands-on practice will reinforce your understanding of the concepts and help you gain confidence in using the tools effectively.
  8. Review and Revise: As the exam date approaches, dedicate time for thorough review and revision. Go through your study notes, practice questions, and any additional study materials you have accumulated. Focus on reinforcing your understanding of complex concepts and identifying any knowledge gaps that need to be addressed.
  9. Stay Calm and Confident: On the day of the exam, remain calm and confident. Trust in your preparation and recall the strategies you have practiced. Read each question carefully, manage your time effectively, and avoid second-guessing yourself. Stay focused and answer to the best of your knowledge.

By following these tips and dedicating sufficient time and effort to your preparation, you can increase your chances of passing the IBM C2090-645 exam with flying colors. Remember, preparation is the key, so start early and stay committed to your study plan.

Best of luck on your journey to becoming an IBM Cognos 10 BI Multidimensional Author!

IBM

Recent testimonials from our customers:

VirtuLearn AI

Question 18:

  • Correct answer: A: Expose it in the markup using the implements and access attributes.

Why:
  • App Builder only lists Aura components that declare appropriate interfaces via implements (e.g., flexipage:availableForAllPageTypes). Without this, the component isn’t available to add to a Lightning App Builder page.
  • The access="global" setting makes the component usable across apps/pages, including App Builder; without it, it may not render in the builder.

Why the other options are not correct:
  • Deleting/recreating components and metadata won’t make it available in App Builder.
  • Upgrading API version won’t expose the component if it isn’t annotated with the proper interfaces.
  • Looking for JS errors addresses runtime problems, not the exposure in App Builder.

Example snippet: <aura:component implements="flexipage:availableForAllPageTypes" access="global"> ... component code ... </aura:component>

Suwanee, United States

VirtuLearn AI

https://docs.microsoft.com/en-us/windows-server/identity/ad-ds/plan/delegating-administration-of-account-ousand-resource-ous
The link explains how to delegate administration in AD DS using the Delegation of Control Wizard, scoped to an OU or domain. It supports the principle of least privilege by letting you grant specific tasks only to a limited scope (e.g., an OU) rather than broad admin rights.
How it applies to your scenario:

  • To let User1 manage the membership of all groups in Contoso\OU3, you should create a delegation on OU3.
  • This keeps privileges tightly scoped to OU3, avoiding broader access.

Key steps (brief):
  • Open Active Directory Users and Computers (ADUC).
  • Right-click OU3 ? Delegate Control.
  • Add User1 (or a dedicated group) as the delegate.
  • Choose the specific task(s) you want to allow (e.g., manage group membership) or create a custom task restricted to OU3.
  • Complete the wizard; verify that the delegation applies only to OU3 and its subobjects.

If you want, I can outline the exact wizard options for this scenario.

Monroe, United States

VirtuLearn AI

Question 3:
Question 3 shows a typo. The calculation should be x = 40/3, not 131/3.

  • Setup: 3 eggs are needed per 1 pound, so eggs = 3 × pounds ? 3x = 40.
  • Solve: x = 40/3 ˜ 13.333 pounds (13 1/3 pounds).

Since the options are whole numbers, the closest whole number is 13 pounds. The exact value is 13 1/3 pounds, but the provided answer choice is 13 (Option B).

Canal Winchester, United States

VirtuLearn AI

Question 602:
Answer: D – Decommissioning an application.

  • A one-time risk assessment is used for unique lifecycle events, such as retiring or decommissioning an application. It evaluates potential security or compliance impacts before the system is removed from service.
  • The other options describe ongoing or repeated activities:
- Quantifying an annual loss expectancy is part of continuous risk management. - Updating the risk register periodically is an ongoing governance task. - Complying with a regulation is an ongoing requirement.
Key concept: One-time risk assessments target a specific, finite event (example: decommissioning) rather than repeated operations.

Makati City, Philippines

VirtuLearn AI

explain me the differences between the compliance based approach and the scenario based approach

  • Definition
- Compliance-based approach: Establishes a security baseline from obligations (legal/regulatory/contractual) to address common, accidental, or environmental risks by default. - Scenario-based approach: Builds risk scenarios around risk origins and objectives to explore targeted, intentional threats and their paths (strategic/operational).
  • Focus
- Compliance: What must be covered by law, contracts, or standards; ensures a minimum, uniform control set. - Scenario-based: What attackers might do to achieve objectives; focuses on sophisticated, context-specific threats.
  • Outputs
- Compliance: A security baseline that addresses baseline risks and obligations; simplifies governance and responsibility sharing. - Scenario-based: Risk origins, target objectives, strategic and operational scenarios, and a remediation/treatment plan.
  • Use in process
- Compliance: Often the starting point to quickly establish a defensible baseline. - Scenario-based: Follows or overlays the baseline to identify gaps and prioritize actions against targeted threats.
  • Interaction
- They are complementary: start with the baseline (compliance), then apply scenario analysis to address gaps and prioritize risk treatment.
  • Strengths and limits
- Compliance: Fast, provides a clear baseline; may miss sophisticated or context-specific threats.

Lyon, France

SAKAMOTo

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VirtuLearn AI

Question 3:

  • Correct answer: Create new business and operating models to address the specific requirements of the new market. (Option B)

  • Why this is best:
- The new market has strict data-handling regulations. To meet demand while staying compliant, you need to redesign how you deliver value—this includes governance, processes, roles, data flows, and technology. In ITIL 4 terms, this is updating the operating model to fit the regulatory context and customer needs.
  • Why not the others:
- A: More resources help delivery but don’t address regulatory compliance or the required operating changes. - C: Replacing offerings is heavy-handed and may be unnecessary if existing services can be adapted within a new operating model. - D: Copying the current model ignores the new r

United States

tibor

in question 128 A and B are same and equivalent. Only difference is line breaks. Please revise and correct the questions and or answers.

Székesfehérvár, Hungary

Bella Pierson

I am trying to access my materials

Indianapolis, United States

Keran

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Chicago, United States