Databases Case Studies Samples For Students

The concepts of databases have been devised with an effort of serving several clients (users) by a centralized system (database). Here, data is stored in a computer system that can be retrieved and modified in any manner the user sees fit. Thus the collection of the data, files, records and the application used to retrieve and modify such data is referred to as a databases management system. There several types of databases management systems due to the different methods that are used to manage the data. These different management systems are all defined by the manner in which the data is described ...

- Why would a customer database be so useful for the companies described in this case? What would happen if these companies had not kept their customer data in databases?
Each of the companies described in the case study has employed the huge amounts of data contained in their databases and the power of modern software to increase their customer base and profit margin. It would have been impossible to reach any meaningful conclusions about customer preferences without the historical data already collected by each of these companies.
Forbes used the SAP business objects software to analyze its ...

(1) With the stern competition among companies today, success relies on gaining business competitive advantages. This is the main objective of big data and data analytics. Though both seeks to utilize data in gaining edge over the other three characteristics differentiates big data from data analytics and these are volume, velocity and variety. Big data is aware and gives importance to the fact that the volume of data gathered by companies from different sources is doubling every day, so being able to predict these data means providing mechanisms that are capable of processing this amount of data. Further, big ...

Introduction

Data mining can aid companies get the information about the employees in a firm. The information extracted from the employees and kept in the government’s database can help determine the criminals in case an insider crime is detected in the firm. Data mining helps in getting criminals but can sometimes infringe people’s privacy. It can combine information from many sources to create a detailed profile about each individual of interest. In order to establish an effective and enduring brand identity there must be a better understanding between identity and image. Once the identity has been known, it is easier to ...

CONTENTS

A. Introduction 3

B. Part I - Analysis of Strategic Capabilities of Wikipedia under RBV Model 4
Resource Based View Model in Wikipedia Perspective 6
Heterogeneity and immobility of Wikipedia resources 7
VRIO Nature of Wikipedia Resources 8
C. Part II - Wikipedia in Blue Ocean Dimension 9

Elimination Aspect 10

Performance Raise Aspect 11
Reduction Aspect 12
Creative Aspect 12
Complexity Theory: The Wikipedia Case 13
D. Conclusions 15

Bibliography 17

Introduction
Wikipedia is the largest international online encyclopedia with free access and free content (Ling, 2011) . It is supported by the Wikimedia Foundation, a non-profit organization registered and operating in the United States (The ...

Abstract

Finding the correct balance between security, cost effectiveness and ease of use presents a major headache for the Metropolitan Police Service (MPS). This is because maintaining a large workforce and clerical staff for the purposes of managing database and internal systems can be a costly practice. MPS staff also require different log in details for the different accounts they hold in different job roles. This paper examines different approaches such as Enterprise Identity Mapping (EIM), Public Key Infrastructure (PKI) and RSA encryption and how they may be utilized in the MPS context.

Question 1

- Technologies for managing multiple identities of the MPS.
...

Education at present has the necessity for proficient technological tools to create, evaluate multimedia texts, and perform principles of excellent practices in every classroom in every learning institution. In educational environment, emerging technologies create various opportunities in the field of teaching and learning of different subject matters both in individual and collaborative aspects across the disciplines and different levels of learning. Many beneficial outcomes are available to the educators and learners respectively; there are many expansions of technological capabilities it offers but for the educators in particular, they are often undecided regarding how to convey technology and the Internet ...

Software development life cycle (SDLC) is process through which software’s or systems that are designed developed and implemented (Roebuck, 2012). Proper SDLC methodologies can be used to improve quality of datasets. This can be done through by selecting the best SDLC methodology, which is achieved through learning the SDLC models, assessing needs from all stakeholders and then defining a criterion to weigh and establish the best model to implement, (Chao, 2006). This criterion must meet the threshold for the taskforce in the design, best technology in resolving the problem at hand, compatibility of the methodology to resolving the problem ...

Information security framework

For an organization with two data centers, controlled by 300 server machines and with a host of different database models supported by storage area networks serving two different locations of data centers, security concerns are a common phenomenon. It is, therefore, necessary that the organization puts into consideration the risks posed by having a network that is controlled through sharing data and storage resources. While information technology offers a boost for the operations company, it offers equal risks that could undermine the confidence of the customers as well as lead to losses through loss or unauthorized modification of data. The IT infrastructure within a ...

Appendix

Executive Summary
- Introduction
- Methodology
- Benefit and Cost Categories
- Forecasting Methodology and Decision Criteria
- Assumption
- Analysis
- Project Analysis (commentary and summary of base case results)
- Sensitivity Analysis
- Evaluating the project
- Risk Analysis
- Conclusion/Recommendation
Executive Summary
The cost benefit analysis is the fundamental appraisal tool under the public spending sector. The paper provides an approach by which the cost incurred in e-government project is compared against the expected benefits so that the government can be able to ...

Introduction

A database is defined as a repository or a collection of logically related facts and figures which are used for the information need of the organization. The meaning of logical is that the database cannot be changed by any user apart from the database administrator. It shows the immunity of the user to change the database. The management of the database is done by software known as the database management system. This kind of software controls the access of the database, changing of the attributes of the database, updating the database through the use of the data manipulation language (DML).
...

Complete Name of Professor

Part 1 Answers
a. Being a marketing assistant is a fulfilling job yet it is at the same time a crucial one. It goes along with it a lot of responsibilities for in your hands lie the future of the company. Now if I need to track the data about booth components, equipment, shippers and shipments and identify what are the typical fields for each type of data, it is important to make a unique identifier for each item. It is by doing so that I do not clutter my database and avoid putting in information that I don’t think I would ...

Ipv6 Deployment Case Studies

Figure 1: Graphical internet usage trend 9
Figure 2: IPv6 tunneling 11
Figure 3: Data routing 13
Figure 4: Internet protocol suite 15

Introduction

In the midst of the number of IPv4 addresses almost entirely depleted, the realization of IPv6 has become a prime concern for many organizations. However, it is not possible to, immediately, change the whole thing over to IPv6 without a few transitions. This Paper takes a look at the ways that can be used to successfully transit to IPv6 from IPv4 among other deployment issues.

Section 1: IPv6 deployment strategy

The global IPv6 deployment recently made a significant milestone on the internet. ...

Self-driving cars

Google has developed self-driving cars. Although the cars are not yet fully developed, they have been tested on the roads. The cars are manned by operators who understand how the technology works. The cars have been developed to make use of cameras, sensors that use sensor technology and laser range finders so that they are able to navigate the traffic. They have also been developed to make use of maps which are detailed. This way, they are able to know the traffic and the road that has been set ahead. This is enhanced and made possible with the well-developed ...

Introduction

In this current age technology-based solutions are the main drive for business growth. A company that lags behind in adopting technology-based solutions risk the potential effect of incurring losses and finally bowing out of the business. Amaco is a systems development company having been in the industry for more than 10 years. It has seven branches all over the globe with three in Europe, one in Middle East, One in Africa and the headquarters in San Francisco U.S.A. Over time, it has realized that business environment is changing and needs to adapt to the changes in order to remain competitive. ...

Objectives and Metrics

This is a go-to-market plan for Getronics’ Virtual Desktop Infrastructure (VDI), which seeks to meet the following key objectives.
- Establish Getronics brand as leading provider of innovative and differentiated products in the industry, effectively shedding the “me too” image in the first year of operation.
- Ensure that the VDI product breaks even during the first six months after its launch
- Achieve at least $50 million in the initial three months of operation (Yip & Hult, 2011)
- Achieve a 4% market share of the UK market’s virtual hosted desktops by the close of the ...

Abstract
Shelter is one of the basic human necessities. Provision of decent-quality and affordable housing is one challenge that various authorities have been faced with, and Sheffield is not left behind. Though she has surpassed her average annual housing needs, Sheffield is still struggling to mitigate housing problems. This research project reviews the use of Geographic Information System (GIS) in Sheffield’s housing and how education level affects the adoption of GIS in affordable housing initiatives. In order to achieve this objective, the current state of Sheffield’s housing is exhaustively considered. Using the boundary data from EDINA ...