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Documents related to » etl data warehouse definition


A Definition of Data Warehousing
There is a great deal of confusion over the meaning of data warehousing. Simply defined, a data warehouse is a place for data, whereas data warehousing describes the process of defining, populating, and using a data warehouse. Creating, populating, and querying a data warehouse typically carries an extremely high price tag, but the return on investment can be substantial. Over 95% of the Fortune 1000 have a data warehouse initiative underway in some form.

ETL DATA WAREHOUSE DEFINITION: are currently over 50 ETL tools on the market. The data acquisition phase can cost millions of dollars and take months or even years to complete. Data acquisition is then an ongoing, scheduled process, which is executed to keep the warehouse current to a pre-determined period in time, (i.e. the warehouse is refreshed monthly). Changed Data Capture: The periodic update of the warehouse from the transactional system(s) is complicated by the difficulty of identifying which records in the source have changed
8/18/2002

The Data Warehouse RFP
If you don’t have a data warehouse, you’re probably considering drafting a request for proposal (RFP) to screen vendors and ensure that your receive satisfactory information about the features of various hardware and software and their price. Writing an effective RFP that is well structured and includes different metrics will ensure that you receive the information you need and will make you look good.

ETL DATA WAREHOUSE DEFINITION: The Data Warehouse RFP The Data Warehouse RFP Source: Baseline Consulting Document Type: White Paper Description: If you don’t have a data warehouse, you’re probably considering drafting a request for proposal (RFP) to screen vendors and ensure that your receive satisfactory information about the features of various hardware and software and their price. Writing an effective RFP that is well structured and includes different metrics will ensure that you receive the information you need and will make
12/12/2005 5:10:00 PM

Logs: Data Warehouse Style
Once a revolutionary concept, data warehouses are now the status quo—enabling IT professionals to manage and report on data originating from diverse sources. But where does log data fit in? Historically, log data was reported on through slow legacy applications. But with today’s log data warehouse solutions, data is centralized, allowing users to analyze and report on it with unparalleled speed and efficiency.

ETL DATA WAREHOUSE DEFINITION: Logs: Data Warehouse Style Logs: Data Warehouse Style Source: LogLogic Document Type: White Paper Description: Once a revolutionary concept, data warehouses are now the status quo—enabling IT professionals to manage and report on data originating from diverse sources. But where does log data fit in? Historically, log data was reported on through slow legacy applications. But with today’s log data warehouse solutions, data is centralized, allowing users to analyze and report on it with unparalleled
2/8/2008 1:14:00 PM

IP Telephony: Project Definition Guide
You’ve determined the business rationale for embracing Internet protocol (IP) telephony as a strategy. Now it’s worth investing time in the project definition phase, since this will result in a clear statement of requirements that are in line with your objectives. However, how you define the project will depend on the needs of your business and your plans for convergence.

ETL DATA WAREHOUSE DEFINITION:
1/22/2007 2:39:00 PM

Warehouse Management Systems by the Numbers
When it comes to warehouse management systems (WMS), the stats are both shocking and thought-provoking. And although you don't see these stats in the marketing brochures of WMS vendors, you need to think about them before you purchase a WMS.

ETL DATA WAREHOUSE DEFINITION: Warehouse Management Systems by the Numbers Warehouse Management Systems by the Numbers René Jones - September 22, 2006 Read Comments Warehouse Management Systems by the Numbers Featured Author - Ren Jones Warehouses are built around numbers—from the facility s square footage, to how many rows of racking it takes to stock the number of stock-keeping units (SKUs), all the way to the amount of orders processed through a facility in a day. This article takes the numbers associated with warehouse
9/22/2006

The Data Explosion
RFID and wireless usage will drive up data transactions by ten fold over the next few years. It is likely that a significant readdressing of the infrastructure will be required--in the enterprise and the global bandwidth.

ETL DATA WAREHOUSE DEFINITION: The Data Explosion The Data Explosion Ann Grackin - October 20, 2004 Read Comments Introduction Traffic on the World Wide Web continues to grow. Traffic on your S mall S mart F ast devices continues to grow. Ok, I admit it. I bought the cell phone that takes pictures. I didn t know if it was useful; but being a technophile, I went for it. And rapidly it all came to me! I tried on a new cool jacket ... I crooned over it ... but for that much money, I wasn t sure. Should I really buy this? Enter the pic in
10/20/2004

New Data Protection Strategies
One of the greatest challenges facing organizations is protecting corporate data. The issues that complicate data protection are compounded by increasing demand for data capacity, and higher service levels. Often these demands are coupled with regulatory requirements and a shifting business environment, which impact infrastructure. IT organizations must meet these demands while maintaining flat budgets. Find out how.

ETL DATA WAREHOUSE DEFINITION: New Data Protection Strategies New Data Protection Strategies Source: IBM Document Type: White Paper Description: One of the greatest challenges facing organizations is protecting corporate data. The issues that complicate data protection are compounded by increasing demand for data capacity, and higher service levels. Often these demands are coupled with regulatory requirements and a shifting business environment, which impact infrastructure. IT organizations must meet these demands while maintaining
4/23/2010 5:47:00 PM

Vitria OI 4: Data for Today and for the Future » The TEC Blog
Vitria OI 4: Data for Today and for the Future » The TEC Blog TEC Blog     TEC Home     About TEC     Contact Us     About the Bloggers     Follow TEC on Twitter    RSS   Discussing Enterprise Software and Selection --> Fast, Accurate Software Evaluations TEC helps enterprises evaluate and select software solutions that meet their exacting needs by empowering purchasers with the tools, research, and expertise to make an ideal decision. Your software selection starts here. Learn more

ETL DATA WAREHOUSE DEFINITION: BPM, Business Intelligence, operational intelligence, vitria, vitria operational intelligence suite, TEC, Technology Evaluation, Technology Evaluation Centers, Technology Evaluation Centers Inc., blog, analyst, enterprise software, decision support.
27-08-2013

Halo Source: High performance data warehouse, ETL and OLAP Cube


ETL DATA WAREHOUSE DEFINITION: High performance data warehouse, ETL and OLAP Cube Halo Source: High performance data warehouse, ETL and OLAP Cube Source: Halo Business Intelligence Document Type: Brochure Description: Halo Source: High performance data warehouse, ETL and OLAP Cube style= border-width:0px; />   comments powered by Disqus Source: Halo Business Intelligence Learn more about Halo Business Intelligence
7/16/2013 2:57:00 PM

Warehouse Management Better Business Practices: Cycle and Annual Counting
If you can’t find the number of parts, finished goods, or products your inventory system says you have, you are wasting your time. There are two ways to track inventory: either by doing a physical inventory count, or by implementing a cycle count program. Manage inventory rather than just store it—learn about the benefits of cycle counting, and how it can help you increase the accuracy of your real-time inventory data.

ETL DATA WAREHOUSE DEFINITION:
4/2/2009 1:07:00 PM

Top Four Tips to Quickly Generate ROI from a Warehouse Management System
To make your job easier, here are four tips for a fast, smooth WMS implementation.

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11/3/2010 1:00:00 PM


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