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Showing 41 to 45 of 45 entries.

An Ode to the Date Dimension

Ode to the Date Dimension, Metrics travel through time, Don’t need H.G. Wells or even a dime. Ode to the Date Dimension, A neat trick to have, It cuts down date processing way more than half. Ode to the Date Dimension So much under...

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Jose Hernandez
Aug 11, 2022

Reflecting on our Mobile 5.0 in SAP Business Objects 4.1 Webinar

While Jose is off for the holidays he asked if I would contribute to the BI Blog.  At first I panicked thinking about the responsibilities and commitment required to maintain a corporate blog.  That panic quickly subsided as...

Natasha Kishinevsky
Dec 30, 2013

Column-Based or Row-Based: That is the Question, Scene 2

In my previous post I introduced columnar databases.  I never did say why columnar databases were created.  Primarily, they were developed to deal with performance, or lack of performance, when trying to query aggregated values...

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Jose Hernandez
Aug 01, 2022

Column-Based or Row-Based: That is the Question, Scene 1

Unless you’re a technologist living under a rock… hold that thought, these days the internet is available even under a rock.  Unless you have purposely decided to avoid information about databases, you have come across the concept...

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Jose Hernandez
Aug 01, 2022

It's My Turn to Blog on BI

Being in IT for the past 28 years I have seen software and hardware evolve from highly specialized technical tools to everyday common tools used by the masses.  These highly technical tools may be common place, but the advancements...

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Jose Hernandez
Jul 26, 2022

Showing 41 to 45 of 45 entries.