CS614 Quiz No.4 Shared by Princess (solved), Spring 2014

 “What means What”. The phrase refers to: Select correct option:

 Meta data 

External data

Transformed data

Internal representations

Question # 2 of 10

Which of the following is NOT one of the activities of “Maintenance and Growth” phase in Kimball’s DWH development approach? Select correct option:

Education

Technical Education

Program Support 

Interface Deployment

               

Question # 3 of 10

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 # 4 of 10

Which of the following is NOT one of the top-10 mistakes that should be avoided during DWH development?

Select correct option:

Not interacting directly with end user

Not being an accommodating person

Isolating IT support people from business users

Training the users with dummy data and considering it success

               

Question # 5 of 10

Which of the following is NOT one of the examples of dynamic attributes?

Select correct option:

Daily Sale

Date of Birth cnfim not

Air pressure

None of the given options

               

Question # 6 of 10

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 # 7 of 10 ( Start time: 12:30:29 AM )      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 for a data warehouse initiative

All of the given options

Question # 8 of 10

Which of the following activity executes parallel with all other activities in Kimball’s DWH development approach?

Select correct option:

Requirement elicitation

Project Planning

Project management

Deployment

Question # 9 of 10

Improper documentation results the problem(s) like:

Select correct option:

Maintenance issue

New developers unable to configure already existing code

Lot of time required for enhancing the code

All of the given options

               

Question # 10 of 10 ( Start time: 12:33:02 AM )   Total Marks: 1

Goal driven approach of data warehouse development was result of ______ work

Select correct option:

Bill Inmon

Ralph Kimball

Böhnlein and Ulbrich-vom

Westerman