As Snowflake has developed over the years, we have seen the introduction of more and more table types, and it isn't always immediately clear what the differences are and when they should be used. Today, I hope to shed some light on this by outlining...
The new data model brought us the Logical Layer, from which we can draw specific tables without being forced to load the data from all the related tables. Remember, with traditional joins, all sheets that worked with that join had to load the full data...
Until Tableau version 2020.1, whenever we had two or more tables that we wanted to connect with each other, we had to either join them or blend them. If you aren't sure about joins, please take a minute and get yourself up to speed. We...
Of the many useful functions available in Snowflake, one of my favourites is the GENERATOR function. This function allows you to create rows of data from nothing and can be useful in many ways. Any time you don't have physical data to get you started...
Here’s the scenario: I work at Global Superstore. We sell products from lots of different sub-categories. I can always reference this from our Master Inventory File: I get weekly sales data sent to me, and my job is to make a weekly report for each region...
We have now reached the final part of our Tableau Tables Trilogy. For this part, we will be covering what I call the table/chart combo. Why do this? The reason is quite simple. More often than not, people consume data in a table format, spending...
Following the previous blog post, today we will be covering several ways to display negative values in tables. My go-to option is to add colour to the visualisation to highlight the values that need attention; however, there are different ways we can use colour. As in any other...
In the world of data visualisation, there is a love-hate relationship with tables, also known as crosstabs. The truth is, as with any other type of data visualisation, tables have a space in the analytical world and are customarily used or even required by some industries,...
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