[Free] 2017(Sep) Latesttests Passguide IBM C2020-625 V13 Dumps with VCE and PDF 51-60

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IBM Cognos 10 BI Data Warehouse Developer

Question No: 51

When executing a fact build, a developer wants to estimate the amount of input resources that the build will require, but does not want to deliver any data. What execution mode should be selected?

  1. Test

  2. Check Only

  3. Object Creation

  4. Preproduction

Answer: B

Question No: 52

Without modifying any of the settings,

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

  1. AllStaff

  2. Staff

  3. Staff (H)

  4. SalesStaff

Answer: B

Question No: 53

Which of the following can a developer do with SQLTXT Designer?

  1. Select data from multiple tables using joins.

  2. Select data from multiple text files using joins.

  3. Specify row and column delimiters.

  4. Specify sort order for the flat file.

Answer: C

Question No: 54

What is depicted below?

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  1. How the elements of the transformation model will be output to the columns of a dimension table.

  2. How the columns of the data source map to the elements of the transformation model.

  3. How the items in the DataStream will be output to the columns of a fact table.

  4. How the elements of the transformation model will be output to the columns of a fact table.

  5. How the items in the DataStream will be output to the columns of a dimension table.

Answer: B

Question No: 55

Which element does Data Manager use to identify duplicate rows?

  1. Dimension

  2. Attribute

  3. Measure

  4. Index

Answer: A

Question No: 56

Incoming fact data includes an audit reference column for each row. This column has been identified as an attribute in the transformation model. When executed, the fact build should designate this element as a key in the resulting fact table. This fact table will be created (not updated) by the fact build. What should the developer do?

  1. Convert the attribute element into a derived dimension element.

  2. Specify the column as a key in the table delivery properties.

  3. Specify the column as a key in the data source properties.

  4. Convert the attribute element into a derivation element.

Answer: B

Question No: 57

A fact build is being manually created. What must the developer do to deliver the fact data to a relational table?

  1. Add a relational table delivery module to the Connections folder.

  2. Create a relational table delivery using SQLTerm.

  3. Add a relational table delivery module to the fact build.

  4. Modify the fact build DataStream to include a relational table delivery.

Answer: C

Question No: 58

A developer has created a fact build to process the incoming data shown in the table:

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The developer wants to create a monthly summary fact table. If the aggregate behavior for the Credit Limit column is set to LAST, what will be the value of Credit Limit for the first row delivered for Customer 2?

A. 1500

B. 500

C. 1200

D. 1100

Answer: C

Question No: 59

A developer has created a lookup using a template (not a data source) for data access. Why would the developer do this?

  1. Data must be accessed from more than one table.

  2. The lookup attribute names are different from the source column names.

  3. The build will perform automatic surrogate key substitution.

  4. A derivation has been added to the lookup.

Answer: C

Question No: 60

Which of the following is true of transformation model derivations?

  1. They can be created within a static member.

  2. They can consist of a string literal.

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

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

Answer: B

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