IBM C2020-632 - IBM Cognos 10 BI Metadata Model Developer Exam
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Total 50 questions
Question #11 (Topic: )
In Framework Manager, role-playing dimension query subjects are used to resolve which
reporting trap?
reporting trap?
A. Unwanted query splits (full outer joins).
B. One query subject with several relationships.
C. Multiple ambiguous joins betweentwo query subjects.
D. Queries that reference two facts with no conformed dimension.
Answer: C
Question #12 (Topic: )
In Framework Manager, it is recommended to model operational metadata as a virtual star
schema for which one of the following reasons?
schema for which one of the following reasons?
A. Provides stability to the underlying data structure.
B. Creates an easy-to-read data dictionary for end users.
C. Ensures inner joins between data source query subjects.
D. Helps to remove ambiguity and provide predictable results.
Answer: D
Question #13 (Topic: )
What technique can Framework Manager modelers useto implement a time dimension for
models that lack a time dimension?
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 anotherquery 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
Question #14 (Topic: )
To ensure a query subject is recognized as a fact by the Cognos 10 query engine in all
query scenarios, the query subject requires which cardinality rule?
query scenarios, the query subject requires which cardinality rule?
A. One instance of attached cardinality must be 1..1.
B. One instance of attached cardinality must be 1..n.
C. All instances of attached cardinality must be either 1..n or 0..n.
D. All instances of attached cardinality must be either 1..1 or 0..n.
Answer: C
Question #15 (Topic: )
In Framework Manager, when using star schemagroupings in the business view,
conformed dimensions can be identified by which one of the following?
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 theproperties of the query subjects in Framework Manager.
D. Using the same name for the dimension in each star schema grouping.
Answer: D
