C2090-623 Free Exam Questions & Answers (Updated 2026)

Question No 1

An administrator needs to address an environment that is not running optimally and conduct an architecture review. Which performance attributes should be considered?

Choose the Choices:

capacity, scalability, availability

gateways, application servers, Content Manager

IBM Cognos implementation, capacity, infrastructure

infrastructure, gateways, application servers, scalability

Question No 2

An administrator sees that an environment has a long startup time and wants to remedy the issue. Which solution should be used?

Choose the Choices:

Set load balancing to cluster compatible.

Check the Fast Startup option under IBM Cognos Configuration.

Increase the size of the JVM heap by selecting Large configuration.

Reduce the size of the Content Store through archiving and removal.

Question No 3

An administrator is evaluating system status using the Scorecard pane on the Status > System page in the IBM Cognos Administration console. Which statement is true?

Choose the Choices:

If a service is disabled in IBM Cognos Configuration, it is listed in the Scorecard pane.

The status that is displayed for each entry reflects the lowest status for all child entries.

A status of Available is displayed when at least 80% of the child entries have a status of Available.

A status of Unavailable is displayed when at least 80% of the child entries have a status of Unavailable.

Question No 4

An environment has twenty dispatchers. The administrator wants to change one property to the same value for all dispatchers. How can that be accomplished?

Choose the Choices:

This can be accomplished if all dispatchers are put inside a folder.

This can be accomplished by changing the desired property for the configuration.

This cannot be accomplished unless the property value is changed for each dispatcher.

This can be accomplished by selecting all dispatchers at once and changing the desired property.

Question No 5

An administrator is implementing security by managing and working with the Cognos namespace. Which statement is true?

Choose the Choices:

To gain access to IBM Cognos Analytics, users can log on to the Cognos namespace.

Create domain users in the Cognos namespace to avoid cluttering the existing authentication provider.

User - defined groups and roles must be created in a 3rd - party authentication provider and cannot be created in the Cognos namespace.

Although the use of the predefined and built - in groups and roles within the Cognos namespace is optional, the Cognos namespace cannot be deleted.

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IBM C2090-623 Free Exam Questions (Updated 2026)

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