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Big Data Dave

Snowflake, Tableau and Big Data

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Category: Calculated Field

November 30, 2020 Calculated Field / Snowflake / SnowSQL / Tableau

Tableau & Snowflake: COVID-19 by County Quadrants & Maps fixing Utah Counties

Last week I published a blog article showcasing how to create a COVID-19 quadrant scatter plot by county and turn

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November 22, 2020 Calculated Field / Snowflake / SnowSQL / Tableau

Tableau & Snowflake: COVID-19 by County Quadrants & Maps

With the COVID-19 crisis worsening in America right now, I was curious which areas of the country are being affected

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September 11, 2020 Calculated Field / Snowflake / SnowSQL

Snowflake: Hands-on with the Snowflake Data Marketplace, Wunderman and COVID-19

The Snowflake Data Marketplace is quickly becoming one of my favourite things about working at Snowflake. With the marketplace I

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March 7, 2020 Calculated Field / Snowflake / SnowSQL / Stored Procedure / Tableau / Tableau Conference

Tableau & Snowflake: SQL UDFs and Workdays Example

Doing functions like looping and dynamic sql functions in Tableau is hard or impossible.  Things like counting a number of

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February 20, 2020 Calculated Field / Tableau

Tableau: Column Total and Detail, Show and Hide with a Parameter or Hierarchy

I am starting to like Twitter, as Forest Gump would say “Twitter is like a box of chocolates; you never

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February 8, 2020 Best Practices / Calculated Field / Past / Tableau

Tableau: Convert Milliseconds or Seconds to HH:MM:SS (Military Time)

Converting milliseconds or seconds to additive military time with >24 hours in the hours bucket involves division, modulo division and

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