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Warehouse Management Systems (WMS)
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Documents related to » building the data warehouse olap


Ask the Experts Question: Do Organizations Really Need a Physical Data Warehouse Structure?
We recently had a question from one of our readers (through our Ask the Experts page) discussing QlikView’s approach to data collection.Reader’s Question

building the data warehouse olap  as well as the building of dimensional hierarchies—for online analytical processing (OLAP). It seems impressive and merits further reading. •    The company does claim to support the “no data warehouse” model. Data from a number of sources can—in theory—be loaded into memory. Of course, memory requirements are proportional to the size of the data. •    Does the company support data quality and data cleansing? It seems to support data cleansing on the fly, but I think this needs some Read More
Distilling Data: The Importance of Data Quality in Business Intelligence
As an enterprise’s data grows in volume and complexity, a comprehensive data quality strategy is imperative to providing a reliable business intelligence

building the data warehouse olap  A unified approach to building organization-wide application systems is paramount to ensure that entities are described consistently across multiple systems within an organization. Master data management is growing in importance and relevance. Although this article does not delve into this subject, it is important for organizations to put in place the necessary tools and processes for master data management. Data through the Looking Glass Data quality issues can certainly be minimized in data sources. Read More
Appliance Power: Crunching Data Warehousing Workloads Faster and Cheaper than Ever
Appliances are taking up permanent residence in the data warehouse (DW). The reason: they are preconfigured, support quick deployment, and accelerate online

building the data warehouse olap  Power: Crunching Data Warehousing Workloads Faster and Cheaper than Ever Appliances are taking up permanent residence in the data warehouse (DW). The reason: they are preconfigured, support quick deployment, and accelerate online analytical processing (OLAP) queries against large, multidimensional data sets. Discover the core criteria you should use to evaluate DW appliances, including performance, functionality, flexibility, scalability, manageability, integration, and extensibility. Read More
Best Practices for a Data Warehouse on Oracle Database 11g
Companies are recognizing the value of an enterprise data warehouse (EDW) that provides a single 360-degree view of the business. But to ensure that your EDW

building the data warehouse olap  on Data Warehousing | Building the Data Warehouse | Term Data Warehouse Lists | Expensive Data Warehouse | Data Warehousing Provides | Data Warehouse Appliance Consists | Data Warehouse Info | Implementing Data Warehouse | Data Warehouse Process | Implementing Real Time Data Warehousing | Data Warehouse System Complete | Data Warehouse EDW | Data Warehouse Architecture EDW | Data Warehouse Concepts EDW | Data Warehousing Information Center EDW | Data Integration Paper EDW | Data Warehouse Software EDW | Read More
The Truth about Data Mining
It is now imperative that businesses be prudent. With rising volumes of data, traditional analytical techniques may not be able to discover valuable data

building the data warehouse olap  same dataset, or by building multiple models by tuning the same algorithm until the desired level of accuracy is achieved. Predictions against the model can be compared to known results to arrive at a measure of accuracy. It is advisable to separate data used for testing a model from data used to train a model. A cumulative gains chart is among several techniques that test the accuracy of a model. In a cumulative gains chart, the accuracy of a model is estimated for a target value chosen by the user. For Read More
Transenterprises - The Emerging Business Model of the Twenty First Century
During the last two decades, many of the old vertically integrated enterprise/empires have splintered into numerous core-competency-focused firms, loosely bound

building the data warehouse olap  will come closer to building true transenterprises. Industry differences The emergence of transenterprises will look very different in different industries. Elements of transenterprises have existed in the chemicals industry for a while, such as fence plantswhere a company builds a collocated plant to take the byproduct of another company''s plant, convert it, and in some cases sell it back to the first company. These represent very long-term commitments of assets. In automotive, the desire for Read More
Overall Approach to Data Quality ROI
Data quality is an elusive subject that can defy measurement and yet be critical enough to derail any single IT project, strategic initiative, or even a company

building the data warehouse olap  Approach to Data Quality ROI Data quality is an elusive subject that can defy measurement and yet be critical enough to derail any single IT project, strategic initiative, or even a company. Of the many benefits that can accrue from improving the data quality of an organization, companies must choose which to measure and how to get the return on investment (ROI)—in hard dollars. Read this paper to garner an overall approach to data quality ROI. Read More
How to Transform Your Operations Today with the Technology of the Future
Radio frequency identification (RFID) is the most rapidly growing segment in today''s automatic identification industry. The creation of the Auto-ID Electronic

building the data warehouse olap  to Transform Your Operations Today with the Technology of the Future Radio frequency identification (RFID) is the most rapidly growing segment in today''s automatic identification industry. The creation of the Auto-ID Electronic Product Code (EPC) Standard coupled with affordable RFID tag costs, and Wal-Mart''s mandated adoption of the standard for all its suppliers, will drive rapid deployment. Learn how RFID will evolve as the cost and capability of deploying the system becomes more operationally Read More
The Changing Role of the CIO
No department within an organization has undergone such a profound change as that of IT. The platforms used to deliver IT products and services, the tools of

building the data warehouse olap  Changing Role of the CIO No department within an organization has undergone such a profound change as that of IT. The platforms used to deliver IT products and services, the tools of the trade and skillsets required to do the job have changed. On top of all that, the IT function is now being integrated into the company’s other operations and is expected to operate as a business within a business. Overseeing this sea change is the CIO. This paper examines how the role of the CIO has been evolving to Read More
Managing the Process of Process: Establishing the Right Goals and Improving Operations and Systems to Hit the Mark
North American process manufacturers face increasing challenges related to heightened security, pricing pressures, global competition, and rising costs. Thus

building the data warehouse olap  the Process of Process: Establishing the Right Goals and Improving Operations and Systems to Hit the Mark North American process manufacturers face increasing challenges related to heightened security, pricing pressures, global competition, and rising costs. Thus, continuous improvement of processes is imperative to remaining competitive. How close is your company to world-class? And how focused are you on process improvement? Find out how get started on a process improvement strategy that will hav Read More
The Many Angles to Dive into the BPM Water
These days, the concepts of business process management (BPM) have become more unified, and BPM functionality from different vendors seems to be more converged.

building the data warehouse olap  solution focuses more on building an environment where processes can be easily modified and continuously improved (the fishing part) rather than providing pre-defined process sets to customers (the fish part). However, there are some BPM vendors striving to do both. I had a briefing with AuraPortal a while ago and learned that other than providing process modeling, execution, and monitoring tools packaged as AuraPortal BPMS [ evaluate the product ], the vendor also provides customer relationship Read More
The Importance of Mentoring in the Workplace
Oracle HCM luminary Row Henson along with Aaron Green tell the story of their mentor/mentee relationship. Pick up tips for structuring meaningful mentor

building the data warehouse olap  Importance of Mentoring in the Workplace Read More
How to Find the Right Hosted CRM Vendor at the Right Price
Choosing an on-demand customer relationship management (CRM) vendor can be a daunting task, especially for the price conscious consumer who lacks the budget for

building the data warehouse olap  to Find the Right Hosted CRM Vendor at the Right Price Choosing an on-demand customer relationship management (CRM) vendor can be a daunting task, especially for the price conscious consumer who lacks the budget for intensive research. A true CRM vendor should have pre-integrated sales, marketing, and customer support. Look for easy access to software free trials, and beware of hidden fees. Ultimately, researching the alternatives can save your company up to 50 percent of a solution’s total cost of Read More
Technology and the Lean Enterprise: Building an Infrastructure That Drives the Highest Value to the Customer
Across the industrial machinery and components industry, successful lean initiatives are increasing as manufacturers recognize the key enabler of continuous

building the data warehouse olap  and the Lean Enterprise: Building an Infrastructure That Drives the Highest Value to the Customer Across the industrial machinery and components industry, successful lean initiatives are increasing as manufacturers recognize the key enabler of continuous improvement and eliminating waste—technology. This white paper presents six brief case studies of manufacturing companies that have built an underlying technology infrastructure to support a foundation for increasing their value to their customers. Read More
The New Role of the CFO: from Bean Counter to Corporate Wizard
Find out in the new role of the cfo: from bean counter to corporate wizard.

building the data warehouse olap  New Role of the CFO: from Bean Counter to Corporate Wizard Chief financial officers (CFOs) are being transformed from bean counters to corporate wizards in companies both large and small. But what''s driving this fundamental change? And how can CFOs play an even greater role in the direction and success of their organizations? Find out in The New Role of the CFO: From Bean Counter to Corporate Wizard . You''ll learn how technology is revolutionizing the role of the CFO; which five focus areas are turning Read More

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