Explore BrainMass

Explore BrainMass

    Discussing Databases and the Advantages of Wireless Networks for Businesses

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Hi, I need some assistance answering the following questions:

    1. Why do some businesses have separate databases and a data warehouse? Why wouldn't most businesses have just one large database for all their data, both current and historical?

    2. What are the advantages of mobile wireless network over a wired network? How would a mobile wireless network impact a specific company you work for or another company

    © BrainMass Inc. brainmass.com June 4, 2020, 1:16 am ad1c9bdddf
    https://brainmass.com/business/business-management/advantages-wireless-networks-businesses-389732

    Solution Preview

    1. Application databases are OLTP (On-Line Transaction Processing) systems where every transaction has to be recorded and that too at a fast speed. The system is write optimized which means that a normal read operation would take a lot of time to get executed.

    A data warehouse is a database that is designed for facilitating querying and analysis of data. A DW is designed as an OLAP (On-line Analytical Processing) system which contains read only data that can be queried and analyzed far more efficiently than a normal database. A separate DW ensures that the business intelligence solution is scalable, better documented and managed. The ...

    Solution Summary

    The advantages of wireless networks for businesses are examined. The impact on a specific company network on another company is determined.

    $2.19

    ADVERTISEMENT