CS614 Quiz No.4 Shared by Ghazal (UnSolved)

Question # 1 of 10 ( Start time: 09:25:51 PM ) Total Marks: 1
In context of requirement definition phase in Kimball’s DWH development approach, activities like debriefing, documentation, and prioritization are considered to be the part of:
Select correct option:
Requirement preplanning
Business requirements collection
Post collection
None of the given options


Question # 3 of 10 ( Start time: 09:26:40 PM ) Total Marks: 1
Users do not care, how advance the front end of your DWH is, what they care is that:
Select correct option:
Tables should be properly denormalized
Proper partitioning technique should be used
At least star or snow flake schema should be implemented
They should get information in timely manner and the way they want


Question # 4 of 10 ( Start time: 09:27:06 PM ) Total Marks: 1
In context of requirement definition phase of Kimball’s DWH development approach, ________ is positioned as a findings review and prioritization meeting.
Select correct option:
System analysis
Scope definition
Requirement configuration
Requirements wrap-up presentation


Question # 5 of 10 ( Start time: 09:27:44 PM ) Total Marks: 1
Implementation of a data warehouse requires ________ activities
Select correct option:
Highly integrated
Loosely integrated
Tightly decoupled
None of the given


Question # 8 of 10 ( Start time: 09:28:37 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


Question # 9 of 10 ( Start time: 09:28:57 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 # 10 of 10 ( Start time: 09:29:38 PM ) Total Marks: 1
Which of the following is NOT one of the three parallel tracks in Kimballs approach?
Select correct option:
Lifecycle technology track
Lifecycle Data track
Lifecycle Analytical Applications track
Lifecycle Maintenance track