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Q21. What modeling factor affects the auto-partitioning strategy and causes poor consolidation for partitioned categories? 

A. Wide, flat dimensions 

B. Well-balanced hierarchical dimensions 

C. Allocated measures 

D. After rollup calculated measures 

Answer: A 


Q22. The developer notices a decrease in run-time performance in a model that has calculated measures (before rollup). Because auto-partitioning is not used, how can the developer increase performance? 

A. Use a duplicates rollup instead of a before rollup setting. 

B. Use an external rollup instead of a before rollup setting. 

C. Use calculated columns instead of before rollup measures. 

D. Use a time state rollup instead of before rollup setting. 

Answer: C 


Q23. The dimensions in the model include Product, Customer, and Order. If the Powercube should focus on the sales orders, how can the developer remove customer data? 

A. Omit the dimension from the PowerCube. 

B. Apex the dimension in the model. 

C. Set measure allocation for the Customer dimension. 

D. Suppress the dimension in the model. 

Answer: A 


Q24. Where should fact queries against OLAP sources come from? 

A. A flat file 

B. An .iqd file 

C. A Cognos 10 report 

D. A Cognos 10 package 

Answer: A 


Q25. The Region dimension is organized by Territory, Country, and City. Which option can be applied to only show data for the United States and its descendants? 

A. Suppress 

B. Apex 

C. Summarize 

D. Cloak 

Answer: B 


Q26. What does a unique move ensure when applied to a level in a dimension map? 

A. The measure values are not rolled up to the new path of the moved categories. 

B. The category can be moved to another level. 

C. The developer must manually restructure the categories in the dimension. 

D. The category moved within the level has its data history moved with it. 

Answer: D 


Q27. How is the PowerCube updated once changes are made to a custom view? 

A. The cube must be rebuilt. 

B. The custom view should be re-defined. 

C. The changes are automatically updated. 

D. Security objects must be re-assigned. 

Answer: A 


Q28. As a good practice, what can a developer do to be prepared in case a model develops conflicts or becomes corrupt? 

A. Keep a backup .mdl file. 

B. Keep a backup .py? file. 

C. Keep a backup qy? file. 

D. Keep a backup .py? and qy? files. 

Answer: A 


Q29. When running simultaneous cube builds, how can cube build times be decreased? 

A. Assign each Transformer process one CPU. 

B. Assign each Transformer instance one CPU. 

C. Use the same configuration files for each Transformer instance. 

D. Use a single-CPU server model. 

Answer: A 


Q30. How can the parent-child relationship for each category be established? 

A. Verify the model. 

B. Insert manual levels. 

C. Show category counts. 

D. Generate the categories. 

Answer: D