Snowflake Functions

So as part of some stuff I have been doing in my day job I have built some useful and decided I should build a basic function in Snowflake before moving onto something more complicated with table functions and the like. So my basic function is one that accepts parameters and uses this to determine if an activity is +- 1 standard deviation from the average over all time for that activity.

I actually call the code above using dbt to create the views and tables and will show that in my next post. For now here is a screen shot of me calling that function using jinja scripting to create the different function calls.

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AI News

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MySQL - Free

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Free AWS Training

Whilst a lot of the information I am post on here is about how to actually build a free cloud data platform for yourself there is also some good training out there. Whilst you will need to pay to get access a lot of places want to entice you in with certain bits for free. In the data engineering space a popular option for training is places with hands on labs. With the rise of these cloud platforms training providers are able to spin up mini instances with lots of restrictions and allow you to do hands on training without fear of using something outside of the free tier. As I said most of this training is not free, I did a trial month at Whizlabs and got myself a certification on Snowflake and AWS with hands on experience using their sandbox areas. Honestly despite finishing that course I don't feel like I learnt a huge amount, the labs were too regimented and the trainers were not overly engaging. If money were no object I would give A Cloud Guru a go but I am looking for free ma

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