[Free] 2017(Sep) Latesttests Pass4sure IBM C2020-180 V13 Dumps with VCE and PDF 11-20

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IBM CognosBI Professional

Question No: 11

All of the following are considered part of the analyze phase of a BI development project EXCEPT:

  1. Conduct a readiness assessment

  2. Analyze solution scope

  3. Determine detailed requirements

  4. Create a logical data model

Answer: D

Question No: 12

Which of the following statements best describes the Iterative Approach of applicationdevelopment?

  1. A prototype solution is developed after the initial user interviews. This prototype is then usedas a basis for refining specific design requirements.

  2. The design step is repeated multiple times before proceeding to the development step. Eachpass through the design step further refines the eventual solution.

  3. The solution is developed and delivered to the users. After approximately 2 weeks, the usersare interviewed for any missing requirements and any new requirements form the basis for thenext iteration.

  4. A prototype is created that addresses 80 to 90% of the business requirements. This isdemonstrated to the users and their feedback is used to refine the prototype in subsequentiterations.

Answer: D

Question No: 13

A user makes the following request:quot;I need to see the number of flights throughout the year thatarrived or departed more than 15 minutes early or late by origin and destination airport, by carrier,and by time of day. I want to see if the number of flights delayed is greater for large carriers orsmall carriers.quot;This request requires clarification to make the user#39;s intention clear. Which of thefollowing will NOT further clarify the user#39;s request?

  1. Determine if origin and destination airports should be considered joined pairs (for example,from DFW to ORD) or as separate dimensions.

  2. Determine if 15 minutes is the only significant grouping of late or early departures or arrivals.

  3. Determine the definition of a large and small carrier.

  4. Determine if Date and Time of Day should be split into separate dimensions.

Answer: D

Question No: 14

Which of the following describes common methods for enriching an initial dimension map?

  1. Add exception and range band dimensions and include additional metrics and calculations.

  2. Merge dimensions and include additional metrics and calculations.

  3. Include additional metrics and calculations and core metrics and dimensions from relatedbusiness areas.

  4. Include additional metrics, calculations, and hierarchy levels, and dimensions from relatedsubject areas.

Answer: A

Question No: 15

A consultant realizes after determining business requirements, that a complete solution willrequire several related but separate projects. The consultant must choose one project to deliverfirst. Which of the following describes the considerations that should govern that choice?

  1. Priority of IT, ease of development, resource availability, and data availability

  2. Business impact, ease of development, resource availability, and number of target users

  3. Data availability, ease of development, resource availability, and position of project sponsor inthe organization

  4. Business impact, data availability, ease of development, and resource availability

Answer: D

Question No: 16

Which of the following is a common mistake made by designers when creating dimensionmodels?

  1. Including alternatehierarchies.

  2. Including multiple date/timehierarchies.

  3. Splitting a single dimension into multiple dimensions.

  4. Adding dimensions and measures from other subject areas.

Answer: D

Question No: 17

A user makes the following request:quot;I need to see actual sales compared with projected sales,and margin range for branches within each division, by product line, sales rep by sales manager,and cost center over time.quot; Based on the user#39;s request, Actual Sales and Projected Sales havebeen identified as required measures. Which of the following other measures would be includedin an initial dimension map?

  1. Unit Cost

  2. Average Sales

  3. Discount Amount

  4. Sales Variance

Answer: D

Question No: 18

A user makes the following request:quot;I need to see the number of flights throughout the year thatarrived or departed more than 15 minutes early or late by origin and destination airport, by carrier,and by time of day. I want to see if the number of flights delayed is greater for large carriers orsmall carriers.quot;Based on this request, the following metrics have been identified: Flight count, andminutes early or late. Large carriers operate signifigantly more flights than small carriers. Whichof the following additional metrics or calculations would provide the MOST value to the user?

  1. Average number of flights 15 minutes early or late

  2. Percentage of flights 15 minutes early or late

  3. Average minutes early or late

  4. Origin/Departure airport count

Answer: B

Question No: 19

When following the Information Focused approach, what should the users bring to the initialinterview?

  1. Copies of key reports, structure of database tables, job responsibilities, and objectives

  2. Job responsibilities, objectives, what information they need to get their work done, and

    copiesof key reports

  3. List of reports they desire, what information they need to get their work done, and structure ofdatabase tables

  4. Job responsibilities, objectives, and a list of reports they desire

Answer: B

Question No: 20

A company receives new orders each night. Those orders must be filled and packed for shipmentbefore the end of each day. The users need to know which orders have arrived during the nightand which still require filling throughout the day. Supervisors also need the flexibility to inquireagainst the database on a variety of items outside of the standard order filling process (e.g.customer outstanding balance or shipping rates). Which of the following Cognos 8 componentsBEST fills the company#39;s needs?

  1. Analysis Studio and Event Studio

  2. Report Studio and Query Studio

  3. Query Studio and Metric Studio

  4. Analysis Studio and Report Studio

Answer: B

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