REI What is a data warehouse and why is REI building one? A data warehouse is a database used for reporting and data analysis. REI is building a data warehouse so that they will precisely know what the customer uses indoors and outdoors. What are some of the disadvantages of consumer cooperatives compared to ‘traditional’ firms? Cooperatives firm have member ownership‚ benefits‚ and control models‚ which put power in the hands of the consumer. Describe some of the marketing strategies that REI’s
Premium Data mining Business intelligence Business
Name: Ammar Alluhaybi Course: Data Warehousing Assignment: 1 Exercise #4 – pg. 21 Question1: For an airlines company‚ how can strategic information increase the number of frequent flyers? Discuss giving specific details. Answer/ The strategic importance of information in the industry is extremely competitive advantages‚ for example the aviation industry. Calls for the field to synchronize the roles and responsibilities of staff‚ as well as the optimization of physical assets
Premium Data warehouse Data management Data mining
paper describes the development of channel partnership between a manufacturer (Procter and Gamble‚ or P&G) and a retailer (Wal-Mart). Both major players in their industries‚ P&G and WalMart found a way to leverage on information technology by sharing data across their mutual supply chains. The resulting channel has become more efficient because channel activities are better coordinated. There are reduced needs for inventories with increased sales by focusing on selling what the customers want. All in
Premium Inventory Supply chain Data mining
Rachel Hasley 11/19/2014 Case Study: Value-based IMC Coca-Cola is without a doubt one of the biggest companies in the world with a massive cultural impact that currently controls more than half of the soft beverage industry. The company distributes globally more than 600 brands of carbonated and non-carbonated drinks; as everyone knows‚ the most important one is of course Coca-Cola. Based on the Encyclopedia of Consumer Culture‚ Coca-Cola was conceived as a patent medication in 1888 by a pharmacist
Premium Data management Coca-Cola Data mining
Getting the records straight – developments in records management Introduction Based on article I read by Catherine Hare‚I know that the growth in the volume of records and developments in technology and business practice is changing the role of records managers. Technology has given users greater power in records creation with a consequent risk of falling standards and possible disastrous failures of systems. The necessary analysis of existing processes before implementing systems based on new technologies
Premium Management Business Strategic management
that could be performed in order to improve data quality In order to improve the quality of datasets various activities to be performed like error detection and correlation‚ process design and process control and improvement In error detection method‚ errors are detected by comparing data to a correct baseline and by checking for missing values. By examining time stamp incorrected data can be find out and by applying correction policies faults in data can be identified. In process control and improvement
Premium Management Software engineering Project management
Continental’s Teradata active data warehouse provides a powerful platform for quickly developing and deploying applications in revenue management‚ customer relationship management‚ flight and ground operations‚ fraud detection‚ security‚ and others‚ and the applications are generating quantifiable benefits for Continental. Real-time data denotes information that is delivered immediately after collection. There is no delay in the timeliness of the information provided. Real-time data is often used for navigation
Premium Data warehouse Data mining
analyse the structure in a data set in order to define uncorrelated components that capture the variation in the data. The identification of components is often desirable as it is usually easier to consider a relatively small number of unrelated components which have been derived from the data than a larger group of related variables. PCA is particularly useful in management research‚ as it is often used as a first step in assigning meanings to the structure in the data (by attaching descriptions
Premium Principal component analysis Factor analysis Data analysis
1. Why is a data warehouse needed in the GeoStor system? Answer: A data warehouse contain pool of data both current and of the past/historical which in turn are used to support decision making by the managers.‚ Without it‚ GeoStor would lack the variety of data it needs to be able to perform different tasks for different functions. 2. List the major benefits of GeoStor to Arkansas and to private-sector users. Answer: GeoStore is used by Arkansas state agencies for different tasks such as
Premium Cartography Geographic information system Map
VLSI IMPLEMENTATION OF INTERPOLATION PROCESSOR FOR SOFT-DECISION REED-SOLOMON DECODING ABSTRACT Error detection and correction plays a very important role in data communication. Various codes such as convolutional and block codes are available for the purpose of error detection and correction. Among the block codes Reed-Solomon code provides several advantages. Reed-Solomon codes are powerful error-correcting codes that finds wide applications in many fields. The soft-decision
Premium Data Computer Data mining