Essays Tagged: "Data warehouse"
Metrics that should be developed to measure the performance of a data warehouse in the following environments: 1) health care, 2) retail and 3) pharma.
In most of the Database guide papers, eight performance-based metrics were used to communicate areas of concern to ... using four of the eight metrics, which were deemed the most critical to the organization assessing data warehouse performance to determine how the vendor stacked up relative to data quality and syste ... eveloped to measure Solectron's, which is a major contract manufacturer in the electronic industry, data warehouse performance are;1. CompletenessTotal Complete = [((#Recordsi)/(Total #Records Expecte ...
Subjects: Science Essays > Computer Science
OLAP, Data Warehouse, Data Mart, Three-tier, and ASP
OLAP, Data Warehouse, Data Mart, Three-tier, and ASP all have one thing in common. They all deal with data ... ta Mart, Three-tier, and ASP all have one thing in common. They all deal with databases and how the data is accessed.OLAP is short for Online Analytical Processing, a category of software tools that p ... P is short for Online Analytical Processing, a category of software tools that provides analysis of data stored in a database. OLAP tools enable users to analyze different dimensions of multidimension ...
Subjects: Science Essays > Computer Science > Programming Languages
Waterfall and eXtreme programming Methodologies
it is implementing a major software program, updating an existing system, building and deploying a data warehouse, or performing countless IT projects. All methodologies have strengths and weaknesses ...
Subjects: Science Essays > Computer Science > Programming Languages
CRM
c information. Find out the age, race, income, etc of your customer. Companies should then look for data about the channel in which that person chose to interact with the company. Data can be collecte ... ess if it can not be stored and organized if an appropriate fashion. In order to accomplish this, a data warehouse can be setup to hold this information. A data warehouse is made up of two primary sys ...
Subjects: Businesss Research Papers > Management
IMS - Data Warehouse
IMS - Data WarehouseIn a large financial services organization, you have been asked by the Marketing Direc ... ariety of sales/marketing information.1) In this report, give him the details as to why & how a data warehouse differs from a traditional database. (40%)2) Identify the main functions that might b ... 3 - Qn 3 , Nov 02 - Qn 5, Nov 01 - Qn 1)Connolly et al (1998) offered the following definition of a data warehouse:"a subject-orientated, integrated, time variant and non-volatile collection of data i ...
Subjects: Businesss Research Papers
Databases. Past, present and future.
DatabasesSince then man has been able to store information on paper allowing many people to share th ... ort amount of time. In the past business owners had files upon files filled with our basic everyday data on just one customer or worker. If you had 100 customers you would have a file cabinet filled w ... y might live, or if they have children. Thankfully within the last 20 or so years we have developed databases to store all this information. So instead of searching through a bunch of papers we are no ...
Subjects: Science Essays > Computer Science > Internet and networking
Lies, Reports, and Videotape: Project Planning and Reporting - What They Can Do For You and To You.
Subjects: Businesss Research Papers > Management
Database Management
A database is a collection of related information that is organized in a database management system wh ... ved by organizations to aid them in making strategic business decisions. The information from these databases are organized and collected in ways to help an organization retrieve the needed data with ... d and collected in ways to help an organization retrieve the needed data with ease. Data warehouse, data mart, three-tier architecture and active service pages (ASP) are data concepts that are used fo ...
Subjects: Science Essays > Computer Science
OLAP, Data Mining, Warehousing, Data Marts.
The technology that exists with Data Mining, Warehousing, Data Marts, and OLAP is comparatively a new term but the technology is not ... the technology is not. Data Mining is the process of digging or gathering information from various databases. This includes data from point of sales transactions, credit card purchases, online forms ... etter relationship with clients, and with storage devices becoming cheaper, the idea of warehousing data came into being. This literally means that the data is collected in a central place where it is ...
Subjects: Science Essays > Computer Science
Data Strategy Paper for TIM Hellas Telecommunications
LTV they should focus on retention rather than new acquisitions. This can be effectively done with databases with various data elements that can help them support their strategy. Due to the nature of ... lly. Some of them are:Demographics (Age, Location) Internal. Business systems that maintain data provided from the customer's application. Targeted marketing actions related to demographic dat ...
Subjects: Businesss Research Papers > Case Studies
Application Architecture & Process Design
A database is a collection of related information that is organized in a database management system wh ... ved by organizations to aid them in making strategic business decisions. The information from these databases are organized and collected in ways to help an organization retrieve the needed data with ... d and collected in ways to help an organization retrieve the needed data with ease. Data warehouse, data mart, three-tier architecture and active service pages (ASP) are data concepts that are used fo ...
Subjects: Science Essays > Computer Science
WalMart IT Infrastructure
ry) is an aggressive commitment to a measurable return on investment. The company uses its gigantic data warehouse, some 175 terabytes of information, to not only serve its stores and managements need ... nvents us."� WalMart uses the technology to get the most beneficial information out of their data warehouse. In essence, they turn the data into knowledge through effective data mining.WalMart ...
Subjects: Businesss Research Papers
Data warehouse and Data mining.
Data Mining:Generally, data mining (sometimes called data or knowledge discovery) is the process of ... l information that can be used to increase revenue, cuts costs, or both. It allows users to analyze data from many different dimensions or angles, categorize it, and summarize the relationships identi ... erent dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process of finding correlations or patterns among dozens of fields in large relat ...
Subjects: Businesss Research Papers > Management
Data Warehousing
This paper deals with various segments of Data Warehouse. It discusses deeply all the components and necessary processes and techniques which ... the components and necessary processes and techniques which are used in a Data Warehouse setting.A Data Warehouse is a repository of integrated information, collected from any number and variety of d ... of integrated information, collected from any number and variety of data sources, including various databases and legacy data sources. The size of a data warehouse is generally enormous and the data w ...
Subjects: Science Essays > Computer Science
Different Theories Of The Firm
This paper deals with various segments of Data Warehouse. It discusses deeply all the components and necessary processes and techniques which ... the components and necessary processes and techniques which are used in a Data Warehouse setting.A Data Warehouse is a repository of integrated information, collected from any number and variety of d ... of integrated information, collected from any number and variety of data sources, including various databases and legacy data sources. The size of a data warehouse is generally enormous and the data w ...
Subjects: Businesss Research Papers > Management
Data Mining, Data Warehousing and Data Dredging.
Over the last ten years as information technology and more precisely data storage has become less expensive the amounts of data that businesses are holding onto has been ... onto has been increasing. Furthermore as the amounts increase there is a need to sort through this data to discover useful and relevant information. Some of these techniques are referred to as data m ... relevant information. Some of these techniques are referred to as data mining, data warehousing and data dredging. There is a caveat here because as more businesses store data and information in hopes ...
Subjects: Science Essays > Computer Science
Data warehousing development methodologies: A comparative analysis
Data warehousing provides the large-scale infrastructure for decision support inmodern organizations ... as where conceptual and empirical research may significantly improve developmentpractice.KEY WORDS: data warehousing, systems development, development methodologies, decisionsupport.1. IntroductionSys ... ase but the divergence is probablygreater now, in the age of the Internet, than at any other time.A data warehouse is a set of databases created to provide information to decisionmakers. Typically, th ...
Subjects: Science Essays > Computer Science
Business Intelligence
ce systems and software is and how it can help our business as well as what kind of information and data analysis capabilities are provided through the various reporting methods. We will also determin ... s will enable management and employees to maximize their ability to utilize, share and leverage raw data pertaining to the company operations across the organization in an integrated and analytical ma ...
Subjects: Businesss Research Papers > Case Studies > Computer and Electronics Companies
Logistics
ing decision support systems to support logistics strategies formulation. However, most of them are data-driven rather than knowledge- driven. Hence, these techniques are incapable of retrieving knowl ... nt asset Workforce FacilitySource: By authorsIn companies how they are preparing logistics strategy?Data management software - In this software, large - scale storage facility of data. It was original ...
Subjects: Businesss Research Papers