BI0-130 Exam

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Exam : COGNOS BI0-130
Title : Cognos 8 BI Modeler


1. What technique can Framework Manager modelers use to implement a time dimension for models that lack a time dimension?
A. Create relationships from date fields in one dimension to date fields in another dimension.
B. Use parameter maps to map date values in one query subject to date values in another query subject.
C. Use the Time Dimension wizard to generate a time dimension and create the appropriate relationships.
D. Identify a time dimension table source, import into the model and create relationships to fact query subjects.
Answer: D

2. Which of the following utilities can be used to update PowerCubes without affecting users?
A. pcaccel.exe
B. CubeSwap.bat
C. RSUpgrade.bat
D. BMTScriptPlayer.exe
Answer: B

3. In Framework Manager, when using star schema groupings in the business view, conformed dimensions can be identified by which one of the following?
A. Using a different query subject icon for display in the studios.
B. Viewing the properties of the query subjects in Report Studio.
C. Viewing the properties of the query subjects in Framework Manager.
D. Using the same name for the dimension in each star schema grouping.
Answer: D

4. Which of the following techniques can be used to improve performance of PowerCubes in Cognos 8 BI?
A. Run the cube through the pcoptimizer utility that is shipped with Cognos 8 BI.
B. Enable the Allow dynamic usage of dimension information governor in Framework Manager.
C. Edit the EnablePCOptimizer entry in the Cognos.ini file so that its value=1, and then rebuild the cube.
D. Ensure that the Pass-through SQL setting is enabled on all regular dimensions in the Framework Manager model.
Answer: A

5. What is true of a Framework Manager model of an operational database lacking a time dimension?
A. Virtual star schema models require a time dimension for multi-fact queries.
B. Report authors cannot create multi-fact, time-based queries.
C. Time-based rollups for multi-fact queries may be difficult to handle.
D. Report authors cannot create multi-fact, time-based queries unless using a union.
Answer: C

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