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William McKnight

Hello and welcome to my blog!

I will periodically be sharing my thoughts and observations on information management here in the blog. I am passionate about the effective creation, management and distribution of information for the benefit of company goals, and I'm thrilled to be a part of my clients' growth plans and connect what the industry provides to those goals. I have played many roles, but the perspective I come from is benefit to the end client. I hope the entries can be of some modest benefit to that goal. Please share your thoughts and input to the topics.

About the author >

William is the president of McKnight Consulting Group, a firm focused on delivering business value and solving business challenges utilizing proven, streamlined approaches in data warehousing, master data management and business intelligence, all with a focus on data quality and scalable architectures. William functions as strategist, information architect and program manager for complex, high-volume, full life-cycle implementations worldwide. William is a Southwest Entrepreneur of the Year finalist, a frequent best-practices judge, has authored hundreds of articles and white papers, and given hundreds of international keynotes and public seminars. His team's implementations from both IT and consultant positions have won Best Practices awards. He is a former IT Vice President of a Fortune company, a former software engineer, and holds an MBA. William is author of the book 90 Days to Success in Consulting. Contact William at wmcknight@mcknightcg.com.

Editor's Note: More articles and resources are available in William's BeyeNETWORK Expert Channel. Be sure to visit today!

Just when you thought it was safe to catch your breath and hunker down with your general purpose DBMS data warehouse, data and business requirements are escalating everywhere past the point where this strategy is tenable.  The market has filled this gap nicely over the past few years, providing us with a plethora of alternatives - none of which would seem to me to indicate a continued allegiance to a single platform enterprise data warehouse being the elegant sole end game.  Database specialization is upon us and the primary determinant of an end client's portfolio is the workload.

End clients face an array of possibilities today to accomplish common objectives of getting leaner, more agile, becoming more real-time and reducing costs.  The general purpose DBMS, hosted and supported in-house, will, of course, remain an anchor of operational and post-operational environments.    Multidimensional OLAP will also continue to play a key role in many environments.  Playing on the edges now in many environments are data warehouse appliances.  Some have made it their enterprise data warehouse platform.  There are memory resident DBMS.  There are DBMS that store data in columns, instead of rows.  Actually so many "analytic" specialist DBMS dot the platform today, such as NeoView, Aster Data, Exadata, ParAccel, and DB2 BCUs, garnering so much interest, that it would be unusual for a shop to not be considering one or more now.

All of these categories are not mutually exclusive!  There are appliances that are columnar, memory resident and hosted in the cloud.  Go figure.  It's important to know the building blocks that solutions are made of, ensure they are all compatible with your workload and goals, and not look solely at how the platform delivers a single application.

Posted March 23, 2010 7:33 AM
Permalink | 1 Comment |

1 Comment

Hi William,

Specialized Analytic DBMS can be a confusing topic. In an effort to try to educate the market on some of the key architectural differences I've published a paper in the Business Intelligence Journal that readers may find helpful. http://tdwi.org/articles/2010/03/22/understanding-the-analytical-database-market.aspx. NOTE: It requires registration.

Dave Menninger

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