Author archive

How to “Undo” a Delete, Update, or Insert in Netezza

The great thing about Netezza is it does...
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Efficient Data Upload Method Via External Table

If you ever have tried to upload data to Netezza...
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Returning and Saving Large Result Sets Locally

Some of the common SQL Query tools like Squirrel...
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An Integer Check That Doesn’t Blow Up

Sometimes you load in data sourcing from...
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A Method for Handling Process Skew with Unknown Defaults

Back in the post Distributed Joins, Process...
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Distribution, Not Just for Joins

So I think in previous posts the need for...
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