IBM Cognos 10 BI OLAP Developer (C2090-635) Free Practice Test

Question 1

What can be applied to a category if only the parent and child categories are required?

A. Suppress

B. Exclude

C. Summarize

D. Cloak

Correct Answer: A

Question 2

Transformer is unable to locate one of the source files for a data source in the model, and the
model update fails. Which type of files can be used to restart the processing at the point of failure?

A. .py?

B. .mdx

C. .mdl

D. .qy?

Correct Answer: D

Question 3

Which of the following can be done to improve performance when dealing with large volumes of
data?

A. Include multiple data sources.

B. Include transactional and structural data sources of the same type.

C. Use a single large data source.

D. Use Cognos 10 reports as transactional and structural data sources.

Correct Answer: A

Question 4

What does the developer specify when creating a test build that uses a subset of the source data?

A. The measures to include in the cube.

B. The number of records.

C. The dimensions to include in the cube.

D. The number of categories.

Correct Answer: B

Question 5

How can a developer define a specific view of the data and restrict access to it?

A. Set member-based security.

B. Apply cube-based security.

C. Set package-based security.

D. Apply namespace-level security.

Correct Answer: A

Question 6

Columns have been renamed in the data source. Which command must the developer run to
update the model?

A. Modify Columns

B. Update Columns

C. Rename columns

D. Check Columns

Correct Answer: A

Question 7

A group called Authors is used in a custom view. How is information updated if the Author group
members change in the authentication provider?

A. The changes are automatically updated at run time.

B. The package must be republished.

C. The services must be restarted in Cognos Configuration.

D. The PowerCube must be rebuilt.

Correct Answer: A

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IBM Cognos 10 BI OLAP Developer (C2090-635) Free Practice Test