Explain how the volatility of a data warehouse is different from the volatility of a database for

Question:

Explain how the volatility of a data warehouse is different from the volatility of a database for an operational information system.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Modern Database Management

ISBN: 978-0133544619

12th edition

Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi

See More Books

Question Posted: Dec 20, 2015 02:48 AM

See More Questions

List four characteristics of a data warehouse.
Discuss the main tasks associated with the administration and management of a data warehouse.
Briefly describe the major components of a data warehouse architecture.
A contractor has the opportunity to choose between building a house or doing two extension works in the next 6 months. If you build the house and sell it, you can make $25,000. However, if the...
is computed to be 0.113. What is the probability of a Type II error? What is the power of the test? How would you interpret the power of the test?
A cylindrical metal specimen 15.00 mm in diameter and 120 mm long is to be subjected to a tensile force of 15,000 N. (a) If this metal must not experience any plastic deformation, which of aluminum,...
With reference to the preceding exercise, find the corresponding distribution function, and use it to determine the probabilities that a random variable having the distribution function will take on...
Adams, Peters, and Blake share profits and losses for their APB Partnership in a ratio of 2:3:5. When they decide to liquidate, the balance sheet is as follows: Liquidation expenses are expected to...
3) A beam of square cross section of the dimensions shown below is subjected to a shear force of V = 8 kN. (a) Calculate the average shear stress at the neutral axis (y' = 0), (b) at y' = 0.01 m and...
Suppose that your demand schedule for pizza is as follows: a. Use the midpoint method to calculate your price elasticity of demand as the price of pizza increases from $8 to $10 if (i) Your income is...
Is a star schema a relational data model? Why or why not?
Explain the pros and cons of logical data marts.
In Problems 13-30, use implicit differentiation to find y' and evaluate y' at the indicated point. e= x + y; (1,0)
Which training design is illustrated by the following features--two groups receiving both before and after training measurements with only one group receiving training.?
Create a Spring Boot project. You will need Lombok, Spring Web, Thymeleaf, H2 database, Java Mail Sender, Spring Security and Spring Data JDBC as dependencies. Make sure that the project is named...
Altira Corporation provides the following information related to its inventory during the month of August 2024: August 1 Inventory on hand-3,800 units; cost $6.20 each. August 8 Purchased 15,200...
Are there particular sports you like to watch on television? A sample of 845 college students was asked to choose the one sport they enjoyed watching the most on television. The results of the survey...
The first table presents multiples for 5 peers of Firm X and the second table presents information for Firm X. Use approaches that are consistent with the approach Do not round. Use Excel to avoid...
Consider 0.15 kg of H 2 O (liquid and vapor in equilibrium) contained in a vertical pistoncylinder arrangement at 350 K, as shown in the sketch. Initially, the piston rests on the stops, and the...
I frequently use NY Times and CNN and am aware of Fox News but I never use it. I visit these sites, NY Times and CNN, a few times a week whenever I have to research something or see something on...
Increase the length of the Warehouse field in the Part table to two characters. Change the warehouse number for warehouse 1 to 1a. Display all the data in the Part table.
1. Create a view named PenguinBooks. It consists of the book code, book title, book type, and book price for every book published by Penguin USA. Display the data in the view. 2. Create a view named...
1. Create a view named LargeSlip using the data in the MarinaNum, SlipNum, RentalFee, BoatName, and OwnerNum columns in the MarinaSlip table for those slips with lengths of 40 feet. Display the data...
Provide the codification references to support your answers Scope Questions 1. Which entities are subject to the Interim Reporting guidance within the Codification? 2. Does the Foreign Currency...
Why should a company establish an internal control structure? (2 marks) Evaluate the advantages and disadvantages of Perpetual Inventory System against Periodical Inventory System respectively. (2...
The Green Chef is an exclusive restaurant in your city. Reservations are difficult to secure and the menu is expensive. The owner, Chef Jorge, is rumored to be running an illegal gambling operation...

Explain how the volatility of a data warehouse is different from the volatility of a database for

Question:

Step by Step Answer:

A major difference between a data warehouse and an operational system is the type of data stored ...View the full answer

Modern Database Management

Students also viewed these Computer Sciences questions