最新的IBM C2020-625免費考試真題

問題1

A developer has created a fact build with two fact deliveries. What should be done to include only some of the elements of the transformation model in one of the deliveries, and some in the other delivery?

A. Create an output filter to exclude the relevant elements from each delivery.

B. Modify the SQL to exclude the relevant elements from each delivery.

C. Create a level filter to exclude the relevant elements from each delivery.

D. Modify the properties of each fact delivery to exclude the relevant elements.

正確答案: D

問題2

A developer wants to create a connection to a published Framework Manager package in a Data Manager catalog. Before this connection can be created successfully, what must the developer do?

A. Log on to Cognos Connection as a user in the Data Manager Authors role.

B. Add an LDAP or NTLM namespace in Cognos Configuration.

C. Configure Data Manager to access the Cognos 8 Gateway and Dispatcher URLs.

D. Create a data source connection to the Cognos 8 data store.

正確答案: C

問題3

What is a difference between a measure element and an attribute element?

A. Attribute values can be aggregated by Data Manager, while measure values cannot.

B. Attribute values can be merged by Data Manager, while measure values cannot.

C. Measure values can be merged by Data Manager, while attribute values cannot.

D. Measure values can be aggregated by Data Manager, while attribute values cannot.

正確答案: D

問題4

A fact build has been created that will extract data for all of Europe. All of the data will be delivered to fact tables. The developer wants to direct United Kingdom-specific data into its own fact table. What must be created on the fact delivery?

A. Output filter

B. Level filter

C. Data source filter

D. DataStream filter

正確答案: A

問題5

Which of the following is true of transformation model derivations?

A. They can be used as sources for an attribute element.

B. They can be created within a static member.

C. They can be used as sources for a measure element.

D. They can consist of a string literal.

正確答案: D

問題6

Where can a variable be declared?

A. In a Data Manager folder.

B. In a data source connection.

C. In a hierarchy.

D. In a build specification.

正確答案: D

問題7

Without modifying any of the settings,

what is the lowest level of granularity that will be shown in the Reference Explorer?

A. Staff (H)

B. Staff

C. AllStaff

D. SalesStaff

正確答案: B

問題8

To reduce memory usage, what should be done when setting up dimension breaking for a fact build?

A. Specify at least one aggregate rule for each dimension element for which breaking is enabled.

B. Ensure that each data source is sorted by the same set of dimensions, in the same sequence.

C. Disable late arriving facts processing for the fact build.

D. Disable the hash table and page pool for the fact build.

正確答案: B

問題9

What kind of tool is Data Manager?

A. ERP

B. PDM

C. CRM

D. ETL

正確答案: D

最新的IBM Cognos 10 BI Data Warehouse Developer - C2020-625免費考試真題

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