Daily Archives: May 22, 2012

The Tally Table and Expanding Rows

Posted on May 22, 2012 by way0utwest

Suppose you had some data like this: Class           Limit ————— ———– Calculus        5 History         4 Physics         2 But what you really want is this: Class           Student ————— ———– Calculus        Calculus        Calculus        Calculus        Calculus        History         History         History         History         Physics         Physics         Where … Continue reading →

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The TCO of the Cloud

Posted on May 22, 2012 by way0utwest

I know that many of you don’t want to put your databases in the cloud. There are definitely concerns for many applications that might have identity, financial, medical, or other data. However there are many other types of applications that … Continue reading →

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