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BigDataDave
Snowflake, Tableau and Big Data
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Tableau & Snowflake: COVID-19 by County Quadrants & Maps fixing Utah Counties
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 the quadrants into a map…
David A Spezia
Nov 30, 2020
Tableau & Snowflake: COVID-19 by County Quadrants & Maps
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 more than others? I…
David A Spezia
Nov 22, 2020
Tableau & Snowflake: Pass-Through SQL with Session Variables and Parameters
Tableau & Snowflake: Pass-Through SQL with Session Variables and Parameters
With pass-through SQL in Tableau and Snowflake you can set session variables in Snowflake to deliver on a variety of use cases. You can…
David A Spezia
Sep 22, 2020
Snowflake: Long Running Queries Seek & Destroy
Snowflake: Long Running Queries Seek & Destroy
So, you might have some long running queries in your Snowflake account? Let’s say someone is running a recursive cartesian join because…
David A Spezia
Sep 5, 2020
Snowflake: Dynamic Unload Path (Copy Into Location)
Snowflake: Dynamic Unload Path (Copy Into Location)
Sometimes the need arises to unload data from Snowflake tables and objects into a stage (S3 Bucket, Azure Container or GCS) to support…
David A Spezia
Mar 21, 2020
Tableau & Snowflake SnowTel: Snowflake Query Telemetry in a Tableau Workbook
Tableau & Snowflake SnowTel: Snowflake Query Telemetry in a Tableau Workbook
Snowflake ships all Query Telemetry from an account over Data Sharing back to account and system administrators of Snowflake. I have been…
David A Spezia
Mar 15, 2020
Tableau & Snowflake: SQL UDFs and Workdays Example
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 workdays between…
David A Spezia
Mar 7, 2020
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