For performance reasons, what is the best parent-child ratio for categories in each level?
A. 10:1 or more
B. 1:11 or more
C. 1:10 or less
D. 5:1 or less
正解:C
質問 2:
How can a developer include a key performance indicator that is unavailable in the Transformer
data source?
A. Create a cube group.
B. Add a manual category.
C. Add a measure allocation.
D. Add a calculated measure.
正解:D
質問 3:
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 PowerCube must be rebuilt.
C. The services must be restarted in Cognos Configuration.
D. The package must be republished.
正解:A
質問 4:
What improves performance in the reporting application by combining records with identical nonmeasure
values?
A. Crosstab caching
B. Partitioning
C. Consolidation
D. PC Optimizer
正解:C
質問 5:
When the model contains two data sources that provide date values, how can the developer avoid
ambiguity when Transformer sets the current time period?
A. Let Transformer assign the date closest to the model's creation date as the current period.
B. Enter the initial current period and adjust it to match the system date and time.
C. Assign the current date (obtained from the system clock) as the current period.
D. Disable the data source's ability to set the current time period.
正解:D
質問 6:
What can the developer specify for the cube build to use multiple directories to generate
temporary work files?
A. Model temporary files
B. Log files
C. Operating system page file
D. Data temporary files
正解:D