CS614 Quiz No.4 Shared by Somia (UnSolved)

Question # 1 of 10 ( Start time: 09:41:15 PM ) Total Marks: 1
Which of the following is/are included in the list of Top-7 key steps for smooth DWH implementation?
Select correct option:
Consider handing-off project management
Assign significant resources for ETL
Be a diplomat NOT a technologist
All of the given options


Question # 2 of 10 ( Start time: 09:42:22 PM ) Total Marks: 1
In ___________ phase of kimballs approach, we identify the components needed now and in future.
Select correct option:
Requirement definition
Architectural design
Product development
Analytical application development


Question # 3 of 10 ( Start time: 09:43:19 PM ) Total Marks: 1
Technical architecture design supports the communication about technical requirements: I) Within the team II) Upward to management III) Outward to vendors
Select correct option:
(I) only
(II) Only
(III) Only
(I), (II) and (III)


Question # 4 of 10 ( Start time: 09:43:33 PM ) Total Marks: 1
Horizontally wide data means:
Select correct option:
Dataset has large no. of attributes
Dataset has large no. of records
Dataset has attribute skews
Dataset has partitioning skews


Question # 5 of 10 ( Start time: 09:43:50 PM ) Total Marks: 1
A typical cycle of implementing the change in DWH comprises of the sequence:
Select correct option:
Production -> QA -> Development
Development-> QA -> Production
Development -> Production -> QA
Production -> Development -> QA


Question # 6 of 10 ( Start time: 09:44:08 PM ) Total Marks: 1
Which of the following is/are example(s) of static attributes?
Select correct option:
Employee Name
Employee Date of Birth
Employee blood Group
All of the given options


Question # 7 of 10 ( Start time: 09:44:28 PM ) Total Marks: 1
Which of the following activity/activities is/are part of project planning phase in Kimballs DWH development approach?
Select correct option:
Obtain resources
Establish the preliminary scope and justification
Assess organization's readiness fo


Question # 8 of 10 ( Start time: 09:45:18 PM ) Total Marks: 1
The first step of the “12-steps data warehouse implementation approach” of Shaku Atre is:
Select correct option:
Finding user needs
Planning system resources
Finding system scope
Data acquisition and cleansing


Question # 9 of 10 ( Start time: 09:45:34 PM ) Total Marks: 1
In Four Cell Quadrant Technique, The quadrant's vertical axis refers to:
Select correct option:
Scope
Feasibility
Resources available
The potential impact or value to the business