What are ROLAP-MOLAP and HOLAP

Assignment Help Basic Computer Science
Reference no: EM132521127

1. What were the benefits of implementing an EDW at Isle? Can you think of other potential benefits that were not listed in the case?

2. What are ROLAP, MOLAP, and HOLAP? How do they differ from OLAP?

Reference no: EM132521127

Questions Cloud

Find the masses of the fragments : An unstable particle with a mass equal to 3.34 ? 10-27 kg is initially at rest. The particle decays into two fragments that fly off with velocities
What is the average acceleration during time : -A car, initially moving at 63.2 km/h to the East, slows to a stop in 2.6 s. What is the average acceleration during this time?
Identifying the amount sandy willing to pay for investment : Identifying the amount Sandy willing to pay for the investment opportunity: Interest 9% End of year Cash flow ($) Discounting rate Discounted cash flow
Why eva is useful to the project team and management : Explain why EVA is useful to the project team and management, and explain in what ways it is problematic on other projects. You must give examples of projects.
What are ROLAP-MOLAP and HOLAP : What were the benefits of implementing an EDW at Isle? What are ROLAP, MOLAP, and HOLAP? How do they differ from OLAP?
What is the force exerted on a larger satellite of mass : If the gravitational force between a planet of mass M and a satellite of mass m at distance r is 2.5 x 103 N, what is the force exerted on a larger satellite of
Explain the pros and cons of utilizing litigation to resolve : Explain the pros and cons of utilizing litigation to resolve a dispute as opposed to alternatives to dispute resolution. Peter Plaintiff is citizen of Kentucky.
Define purpose of performance appraisals within organization : Managers are often overwhelmed by their day-to-day activities and postpone important aspects of their jobs, including performance appraisals.
How far away from the earth center is the satellite : A satellite of mass 20.0 kg is in an elliptical orbit around the Earth. At perigee (the point nearest the Earth) the satellite is located a distance of 8.00 x 1

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Identifies the cost of computer

identifies the cost of computer components to configure a computer system (including all peripheral devices where needed) for use in one of the following four situations:

  Input devices

Compare how the gestures data is generated and represented for interpretation in each of the following input devices. In your comparison, consider the data formats (radio waves, electrical signal, sound, etc.), device drivers, operating systems suppo..

  Cores on computer systems

Assignment : Cores on Computer Systems:  Differentiate between multiprocessor systems and many-core systems in terms of power efficiency, cost benefit analysis, instructions processing efficiency, and packaging form factors.

  Prepare an annual budget in an excel spreadsheet

Prepare working solutions in Excel that will manage the annual budget

  Write a research paper in relation to a software design

Research paper in relation to a Software Design related topic

  Describe the forest, domain, ou, and trust configuration

Describe the forest, domain, OU, and trust configuration for Bluesky. Include a chart or diagram of the current configuration. Currently Bluesky has a single domain and default OU structure.

  Construct a truth table for the boolean expression

Construct a truth table for the Boolean expressions ABC + A'B'C' ABC + AB'C' + A'B'C' A(BC' + B'C)

  Evaluate the cost of materials

Evaluate the cost of materials

  The marie simulator

Depending on how comfortable you are with using the MARIE simulator after reading

  What is the main advantage of using master pages

What is the main advantage of using master pages. Explain the purpose and advantage of using styles.

  Describe the three fundamental models of distributed systems

Explain the two approaches to packet delivery by the network layer in Distributed Systems. Describe the three fundamental models of Distributed Systems

  Distinguish between caching and buffering

Distinguish between caching and buffering The failure model defines the ways in which failure may occur in order to provide an understanding of the effects of failure. Give one type of failure with a brief description of the failure

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd