Question: A Data Warehouse is considered nonvolatile because End users can only read data from a Data Warehouse but cannot change it . Data is never

A Data Warehouse is considered nonvolatile because
End users can only read data from a Data Warehouse but cannot change it.
Data is never added to a data warehouse after the initial update
Data warehouse are not regularly updated
Data in a data warehouse is encrypted
A Data Warehouse is considered nonvolatile because End users can only

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

Q:

Data Warehousing Failures Eight studies of data warehousing failures are presented. They were written based on interviews with people who were associated with the projects. The extent of the failure...

Q:

Data Warehousing Failures Eight studies of data warehousing failures are presented. They were written based on interviews with people who were associated with the projects. The extent of the failure...

Q:

CHA P TER 9 Understanding Software: A Primer for Managers 1. INTRODUCTION L E A R N I N G O B J E C T I V E S 1. Recognize the importance of software and its implications for the rm and strategic...

Q:

Data Warehousing Failures Eight studies of data warehousing failures are presented. They were written based on interviews with people who were associated with the projects. The extent of the failure...

Q:

Data Warehousing Failures Eight studies of data warehousing failures are presented. They were written based on interviews with people who were associated with the projects. The extent of the failure...

Q:

A data warehouse is which of the following? Can be updated by end users. Contains numerous naming conventions and formats. Organized around important subject areas. Contains only current data. An...

Q:

I don't get the question mean... Please explain what should I write down it... This question related to Case Study which is attach the file... The question is What aspects of the implementation and...

Q:

Read the attached article and answer the following questions in report format: Discuss the factors that drove Harrah's customer relationship strategy. Discuss whether Harrah's business and IT...

Q:

INTERNATIONAL REVIEW OF L AW C OMPUTERS & TECHNOLOGY , VOLUME 11, N UMBER 2, P AGES 251-261, 1997 The Data Mart: A New Approach to Data Warehousing PAM ELA PIPE Introduction Vendors have recently...

Q:

Overview of the case. What do you think of the particular assignment given to Browning? TEXTBOOK : Brown, C.V., DeHayes, D.W., Hoffer, J.A., Martin, E.W., and Perkins, W.C. Managing Information...

Q:

What is an alloy? Give an example.

Q:

Define openness in an organizational environment.

Q:

5. (a) Methane is a member of the alkane homologous series. (i) Describe how the boiling points of unbranched alkanes vary with the size of their molecules. [1] (ii) Alkanes can be cracked to form...

Q:

The annual demand for an item is 1,700 units. The order cost is $7. Unit cost is $8 and the unit holding cost per year is 18% of the item's value. The order quantity is 125 units. What are the total...