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David Ruthven

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David Ruthven

Connect Oracle to the Snowflake Data Cloud

The Snowflake Data Cloud provides instant access to a substantial and growing library of valuable datasets. This includes second party…

Mar 24, 2021

Connect Oracle to the Snowflake Data Cloud

Mar 24, 2021

David Ruthven

The ABCD of Data Driven Insight

AI and BI need CD (Connected Data)

Aug 15

The ABCD of Data Driven Insight

Aug 15

David Ruthven

Snowflake as a Query Engine Agnostic Data Distribution Network

What do I mean by Query Engine Agnostic Data Distribution Network?

Apr 18

Snowflake as a Query Engine Agnostic Data Distribution Network

Apr 18

David Ruthven

Manage Cloud Costs with Snowflake

All cloud based solutions are usually accused at some point of being expensive. This is because they generally make it easier to consume…

Dec 6, 2023

Manage Cloud Costs with Snowflake

Dec 6, 2023

David Ruthven

Vertica to Snowflake Migration: Lessons Learned

Better than imagined

Nov 15, 2023

Vertica to Snowflake Migration: Lessons Learned

Nov 15, 2023

David Ruthven

Python Dataframes — via Snowpark an alternative to Oracle PL/SQL

It is difficult to find an alternative to PL/SQL for Data Engineering. PL/SQL is extremely efficient at querying and manipulating data and…

Sep 29, 2023

Python Dataframes — via Snowpark an alternative to Oracle PL/SQL

Sep 29, 2023

David Ruthven

Snowpark for Python … Code Faster

One of the primary reasons that programming languages like Python are so popular with data engineers, data scientist and application…

Mar 27, 2023

Snowpark for Python … Code Faster

Mar 27, 2023

David Ruthven

Snowflake Query Optimiser Eliminating Redundant Joins

Recently Snowflake introduced an optimisation which leverages Primary and Foreign keys. In essence it is possible for the query optimiser…

Dec 21, 2022

Snowflake Query Optimiser Eliminating Redundant Joins

Dec 21, 2022

David Ruthven

Oracle-Snowflake Connector from Snowflake Partner dataconsulting.pl

Amongst my many highly popular blog posts (😃) some of the most popular are those that talk about connecting Oracle to Snowflake…

Nov 26, 2022

Oracle-Snowflake Connector from Snowflake Partner dataconsulting.pl

Nov 26, 2022

David Ruthven

Snowflake for Marketing Analytics: Siloes to Sales

Marketing is something every company must invest in, even well-known brands. In the past, understanding who to market to and how effective…

Sep 2, 2022

Snowflake for Marketing Analytics: Siloes to Sales

Sep 2, 2022

David Ruthven

David Ruthven

Snowflake Sales Engineer — opinions expressed are solely my own and do not express the views or opinions of my employer.

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