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Data Warehouses

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ALSO CALLED: Data Stores, Datawarehousing, Data Ware-house, Datawarehouse, Data Warehousing, Knowledge Warehouse, Dataware House
DEFINITION: A knowledge warehouse is the component of an enterprise's knowledge management system where knowledge is developed, stored, organized, processed, and disseminated. (A knowledge warehouse can also be called a data repository.) According to consultant and author Stanley Davis, "...information is about taking data and putting it into a meaningful pattern. Knowledge is the ability to use that information."  … 
Definition continues below.
Data Warehouses Reports
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Generating business value from Big Data
sponsored by SearchDataManagement
EGUIDE: For high-end, challenging applications integrating business intelligence (BI) data with other information such as Internet clickstream and social networking data, the trend is shifting toward build in the buy vs. build data warehousing debate. Access this expert resource today to learn the drivers that are creating this new trend.
Posted: 18 Jun 2013 | Published: 18 Jun 2013


An Information Architecture Vision
sponsored by
ESSENTIAL GUIDE: The Open Group assesses the "big data" problem and offers an Enterprise Information Planning and Architecture Model to help organisations make the most of their information.
Posted: 07 Jun 2013 | Published: 07 Jun 2013

Information Governance
sponsored by
RESEARCH CONTENT: This research from AIIM looks at the risk profile around electronic records, the keep-all versus delete-all options, e-discovery, and the implications of social, mobile and cloud on risk management policies.
Posted: 03 Jun 2013 | Published: 03 Jun 2013

CW500: Back to the Future: Big Data at Channel 4
sponsored by
PRESENTATION: Bob Harris, Chief Technology Officer of Channel 4 Television, explains the broadcaster's approach to big data in this presentation for Computer Weekly's 500 Club.
Posted: 03 Jun 2013 | Published: 03 Jun 2013

Gartner: Deriving value from Big Data for CRM
sponsored by
ESSENTIAL GUIDE: Kimberly Collins, research vice-president of Gartner highlights the critical steps organisations should to take to integrate big data into Customer Relationship Management (CRM).
Posted: 20 May 2013 | Published: 20 May 2013

Your Guide to Integrating and Managing SAP HANA
sponsored by VCE
EGUIDE: Check out this expert e-guide to discover the necessary skills and steps involved in SAP HANA implementation, and get tips from the pros on integrating and managing mixed SAP environments.
Posted: 06 May 2013 | Published: 06 May 2013


Choose the Right Embedded Data Store: Why WebFOCUS Hyperstage Is Better for Big Data Analytics
sponsored by Information Builders
WHITE PAPER: This white paper demonstrates how Hyperstage can respond quickly to database requests and effectively scale to support large volumes of data. It also compares Hyperstage to OLAP and in-memory analytics solutions, and explains what makes Hyperstage superior.
Posted: 30 Apr 2013 | Published: 31 Dec 2012

Information Builders

Beyond Big Data – The New Information Economy
sponsored by
ANALYST REPORT: How information is managed is more important than 'big data', say analysts Clive Longbottom and Rob Bamforth.
Posted: 29 Apr 2013 | Published: 29 Apr 2013

FAQ: Hadoop for BI and Analytics
sponsored by SearchBusinessAnalytics
EGUIDE: Because it's a relatively new technology, Hadoop is surrounded by many myths and most IT professionals have little to no experience with the big data platform. This expert E-Guide aims to dispel common Hadoop misconceptions and offers advice for how to utilize it to drive big data analytics success.
Posted: 04 Apr 2013 | Published: 04 Apr 2013


Storage Efficiency University: Basics of Big Data Environments
sponsored by
VIRTUAL ENVIRONMENT: There's a lot to know about big data, but fortunately you've come to the right place. This university classroom examines a variety of big data topics, including its accompanying technologies, associated challenges, and projected impact on storage infrastructures.
Posted: 03 Apr 2013 | Premiered: 03 Apr 2013

Is EMC Greenplum the real Hadoop company?
sponsored by
ANALYST REPORT: EMC Greenplum launched two new Hadoop-related technologies to support Big Data deployments. Analyst Group, Nucleus Research  assesses their importance.
Posted: 02 Apr 2013 | Published: 02 Apr 2013

CIO Handbook: Leveraging Data for Competitive Advantage
sponsored by
EGUIDE: he volume and variety of data available to companies is not only changing how some companies do business intelligence, but also transforming how they do business—period. This expert e-guide explores how big data has created the need for "data-driven" decision-making, and how companies can become data-driven even if the business wasn't born digital.
Posted: 20 Jun 2013 | Published: 20 Jun 2013

Big Data Security Analytics: Harnessing New Tools for Better Security
sponsored by Hexis Cyber Solutions Inc
EBOOK: New techniques are emerging to help organizations analyze security data and improve security defenses.
Posted: 18 Jun 2013 | Published: 18 Jun 2013

Hexis Cyber Solutions Inc

Choosing Big Data Infrastructure: Factors that Matter Most
sponsored by FusionStorm
EGUIDE: This E-Guide provides detailed insight into the nature of big data and the factors that matter most when choosing an infrastructure to support it.
Posted: 18 Jun 2013 | Published: 18 Jun 2013


How to Start Your Big Data Journey
sponsored by IBM
WEBCAST: Big data is not just about technology. It's about the value you can extract and the problems you can solve with the technology. This webcast explores five use cases that are excellent starting points for beginning the big data journey. Watch now to learn how to leverage big data technology and strategy for success.
Posted: 12 Jun 2013 | Premiered: Jun 12, 2013


The Proven Big Data In-memory Analytical Platform
sponsored by Kognitio
WHITE PAPER: In this resource, discover an in-memory analytical platform that's purpose-built for complex analytics. Learn how this relational database can help you handle the growing volume, velocity, and variety of data in your enterprise efficiently and effectively.
Posted: 11 Jun 2013 | Published: 11 Jun 2013


Red Hat JBoss Data Grid: The Perfect Solution for Big Data and Application Performance
sponsored by Red Hat
WHITE PAPER: Big data requires real-time access to data, scalability, and non-disruptive technology - qualities that relational databases just don't have. In this resource, discover how an in-memory data grid (IMDG) addresses the challenges posed by big data and application performance, and learn how one particular data grid can benefit your IT department.
Posted: 07 Jun 2013 | Published: 30 Jun 2012

Red Hat

Apache Hadoop* Framework Spotlight: Apache Hive* Podcast
sponsored by Intel
PODCAST: In this podcast, learn how Apache Hive is impacting the Hadoop community. Discover Hive's components and capabilities, whether Hive is a viable substitute for the existing warehouse infrastructure, the limitations of this tool, and more.
Posted: 30 May 2013 | Premiered: May 30, 2013


Apache Hadoop* Framework Spotlight: Apache Hive*
sponsored by Intel
WHITE PAPER: This brief resource examines the true value of Apache Hive, a SQL engine for the Apache Hadoop framework. Inside, learn how Hive's facilities for data and metadata management are impacting the existing warehouse infrastructure and driving business success.
Posted: 29 May 2013 | Published: 31 Mar 2013


Key Considerations in Evaluating Data Warehouse Appliances
sponsored by Dell Software
WHITE PAPER: Data warehousing can be an expensive, complicated bag of hardware, software and support. However, adopting a data warehouse appliance will benefit your business today and in the future. In this new white paper, learn about their evolution, pros and cons and if this technology is the right fit for your business. Read it today.
Posted: 08 May 2013 | Published: 31 Dec 2012

Dell Software

Universitätsklinikum Erlangen strengthens analytics expertise and focuses on a customised healthcare analytics solution
sponsored by IBM
WHITE PAPER: View this white paper to learn how one company strengthened analytics by developing a focus on customised healthcare. It linked to relevant operational systems, how to optimise information flow and how to support the overall strategic control of the hospital at just the touch of a button.
Posted: 11 Apr 2013 | Published: 11 Apr 2013


Best Practices for Implementing a High-Performance Data Warehouse
sponsored by SAS
WHITE PAPER: There are more new forms of data today than ever before, and traditional business intelligence systems cannot always handle the amount of stress from this influx of information.  Check out this white paper to discover a system known as 'high performance data warehousing' that can help you successfully analyze and glean insights from your big data.
Posted: 11 Apr 2013 | Published: 31 Dec 2012


Ziff Davis: Maximizing Performance and Minimizing Cost with Interactive Business Intelligence
sponsored by IBM
WHITE PAPER: View this white paper to learn how IT decision makers can drive faster analytics over large data volumes in a data warehouse. It outlines how you can give end users the ability to have a more interactive analysis using online analytical processing (analysis.)
Posted: 10 Apr 2013 | Published: 10 Apr 2013


New Data Warehousing Strategies for Big Data
sponsored by HP & Intel®
EGUIDE: High-volume unstructured data has its own set of characteristics that often make it too difficult for traditional standalone and relational databases to process.  As a result, a major shift in big data warehousing is taking place, and this expert e-guide will cover how to be successful in tackling the challenges of new warehousing strategies.
Posted: 12 Mar 2013 | Published: 12 Mar 2013

HP & Intel®

All Mobile, All the Time: Can Businesses Make the Leap?
sponsored by IBM
EBOOK: Consult this white paper to learn how to manage the increasing array of data sources. Find out how you can ensure that your valuable data is accurate and accessible. Explore the changes the mobile revolution is causing your enterprise and the values you need to establish to have successful BI by reading this resource now.
Posted: 26 Feb 2013 | Published: 26 Feb 2013

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DATA WAREHOUSES DEFINITION (continued): …  Thus, a knowledge warehouse comprises not just data, but information and applications that help an enterprise use its data to best advantage, such as procedural knowledge, business rules, best practices, directories, and decision support systems. In addition to the business sector, knowledge warehouses are used in a variety of other environments, including educational, security, justice, and medical systems.Typically, users interact with a knowledge warehouse through a portal-like interface that enables customized access to various elements, such as databases, presentations, and data, audio, … 
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