[Free] 2018(Jan) EnsurePass Testking IBM C2020-632 Dumps with VCE and PDF 21-30

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2018 Jan IBM Official New Released C2020-632
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IBM Cognos 10 BI Metadata Model Developer

Question No: 21

What question should adata modeler answer before accepting this proposed operational data structure?

  1. Should all three tables be consolidated into one?

  2. Should a role playing dimension be created?

  3. Are Branch and Employee dimension tables or fact tables?

  4. Isthere a direct relationship between Branch and Employee?

Answer: D

Question No: 22

Which of the following data structures typically contain normalized data?

  1. Cube

  2. Relational

  3. Operational

  4. Data Warehouse

Answer: C

Question No: 23

Thedatabase table below would typically be found in what data structure?

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  1. Cartesan

  2. Normalized

  3. Operational

  4. Star schema

Answer: D

Question No: 24

Which of the following is true of an OLAP data structure?

  1. Comprised of normalized dimension and fact structures.

  2. Organizes dimension tables into hierarchies and levels.

  3. Allows quot;real timequot; analysis against disparate data sources.

  4. Cardinality must be defined.

Answer: B

Question No: 25

What does a star schema database structuretypically consist of?

  1. De-normalized hierarchy of dimension tables and fact tables.

  2. Normalized dimension tables and detailed fact tables.

  3. Normalized dimension tables and summarized fact tables.

  4. De-normalized dimension tables and fact tables.

Answer: D

Question No: 26

In a transitive relationship scenario, what problems exist when reporting from the tables below?

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  1. The Order table must be included in each query.

  2. The Order Detail table has conflicting cardinalities.

  3. Thepriority path must be defined.

  4. There is more than one possible path between the tables.

Answer: D

Question No: 27

The illustration below represents which of the following data traps?

  1. Bridge

  2. Connection

  3. Parallel relationship

  4. Many-to-many relationship

Answer: C

Question No: 28

Which of the following is true regarding the operational data structure illustrated below?

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  1. It illustrates a parallel relationship.

  2. It should be consolidated into one table.

  3. It shouldbe examined for a connection trap.

  4. The cardinality between the tables should be reversed.

Answer: C

Question No: 29

In Framework Manager, which of the following is a correct technique for model segmentation?

  1. Segment a project at the level ofan individual query subject.

  2. Define the repository type and path to the repository in Cognos Connection.

  3. Consolidate segmented and linked metadata in a project into a single project by publishing a package to a network location.

  4. Copy all segmented model files into one common folder before using Framework Manger#39;s model merge feature.

Answer: C

Question No: 30

In Framework Manager, which of the following is true about verifying your model?

  1. The entire model must be verified, individualobjects cannot be verified.

  2. The model can only be verified through the Publish Packages wizard.

  3. The model can be verified from Cognos Connection or through the Publish Packages wizard.

  4. It is possible to select to automatically repair certain issues that have been detected.

Answer: D

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