IBM C2020-180 問題集

質問 1：
In the Key Performance Indicator (KPI) process flow diagram shown below, which Cognos 8 components are normally associated with the 'Source Information' step?

A. Analysis Studio and Data Manager
B. Analysis Studio and Metric Studio
C. Enterprise Planning and Data Manager
D. Enterprise Planning and Report Studio
正解：C

質問 2：
When a user requests a certain piece of information, the interviewer may ask what the user would do with that information. From the techniques described in the BI Professional Workshop, why is the interviewer asking this particular question?
A. To determine if the information is an actionable item for the user and therefore part of a business requirement.
B. To determine if the information is a security concern and should therefore be made unavailable to other users.
C. To determine if the user is allowed access to that particular information and therefore should not be included in his subject area.
D. To determine if the user understands how the information is functionally used within the organization.
正解：A

質問 3：
A company records when customers check into a service center. If there are too many customers waiting for the number of service representatives on hand, a manager wishes to be notified by an e-mail that contains a report showing the current condition. Which of the following Cognos 8 Components would BEST address their needs?
A. Event Management and Report Studio
B. Data Manager, Event Management, and Office Connection
C. Office Connection and Report Studio
D. Office Connection and Query Studio
正解：A

質問 4：
Which of the following describes a disadvantage of using the dimensionally modeled relational (DMR) technique to access a normalized data structure?
A. does not allow access to member functions
B. may bypass aggregate aware tables
C. may increase the time needed to fetch required data
D. does not allow access to all relational items in Query and Report Studio
正解：C

質問 5：
A user makes the following request:"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." Based on the user's request, Actual Sales and Projected Sales have been identified as required measures. Which of the following other measures would be included in an initial dimension map?
A. Average Sales
B. Discount Amount
C. Unit Cost
D. Sales Variance
正解：D

質問 6：
Which of the following is a common mistake made by designers when creating dimension models?
A. Including alternate hierarchies.
B. Adding dimensions and measures from other subject areas.
C. Splitting a single dimension into multiple dimensions.
D. Including multiple date/time hierarchies.
正解：B

質問 7：
Which of the following is the recommended method of implementing a regular backup plan for a BI Application?
A. Integrate the BI application into existing production backup plans.
B. Back up the production application into the test environment.
C. Copy the BI application to a duplicate environment.
D. Implement a BI application backup plan separate from other production applications.
正解：A