Big Data: Three Criteria to Big Data Project Success

By Dave Beulke, on May 28th, 2013

When determining the evaluation criteria for your Big Data project, you need to consider a range of different data inputs, their quality, and expected results. These aspects can span a wide range of topics and different areas. Discussing your Big Data evaluation criteria with management can bring many different ideas to the table to be . . . → Read More: Big Data: Three Criteria to Big Data Project Success

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Big Data: Big Lies, Big Damn Lies and Statistics

By Dave Beulke, on May 21st, 2013

Setting up the correct metrics is vital for measuring anything. Mean, median and a variety of other complex formulas are being used for an assortment of purposes in Big Data projects. The heart of the issue is whether these complex formulas correctly convey correct measurements for the particular situation.

For example the simple mean . . . → Read More: Big Data: Big Lies, Big Damn Lies and Statistics

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Better DB2 Business Intelligence Performance Management

By Dave Beulke, on September 27th, 2010

Better DB2 Business Intelligence Performance Management

2003 DB2 Magazine article shows how to get better DB2 business intelligence performance by taking advantage of DB2 views, especially a DB2 materialized view.

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