QUESTION: 29

A user is creating a join relationship in a Data module. What benefit can be expected from setting a filter join?

The performance on the join could be improved.
The result set from the join would return less rows.
The result set from the join would return more rows.
The join relationship would work on multiple fields in each table.

Answer(s): A

Reference:

https://www.ibm.com/support/knowledgecenter/en/SSEP7J_10.2.2/com.ibm.swg.ba.cognos.dyn_query.10.2.2.doc/t_dqm_join_opt.html

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QUESTION: 30

A report author wants to add calculations that were created in the published package to a report.
Where can this be done?

Macro tab
Source tab
Functions tab
Parameter tab

Answer(s): B

Explanation:

Note that the analytic operations available depend on the data source you are using.

Reference:

https://www.ibm.com/support/knowledgecenter/en/SSEP7J_10.2.2/com.ibm.swg.ba.cognos.ug_cr_qstd.10.2.2.doc/t_create_a_custom_calculation.html

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QUESTION: 31

An author wants to set a single value that will filter all other visualizations affected by its value. Which visualization type should be used?

Summary
Tree map
Data player
Scatter plot

Answer(s): C

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A report author has added a Button Bar control to an Active Report that allows users to view data for different regions. The report author now wants to make it possible for users to filter the report on multiple regions at once. What should the report author do?

Use the Static version of the Button Bar control.
Use the Data-driven version of the Button Bar control.
Convert the Button Bar control to a Check Box Group control.
Convert the Button Bar control to a Radio Button Group control.

Answer(s): C

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Free C2090-621 Exam Braindumps (page: 9)

QUESTION: 29

Reference:

QUESTION: 30

Explanation:

Reference:

QUESTION: 31

QUESTION: 32