This workflow shows how to connect to a database and implement SQL queries, as free text or using the database nodes.

Here we access and read the content from a Google Spreadsheet, containing InChI keys identifying molecules on a chemical database

Here we access and read the content from a Google Spreadsheet, containing InChI keys identifying molecules on a chemical database

The goal of this exercise is to practice with the Parameterized DB Query Reader node for looping purpose. Extract make, nr_doors,…

This workflow connects to the JSONPLaceholder API to get fake posts written by fake users.

This loop iterates over the input data table just once from beginning to end. It divides the data table in smaller chunks and ite…

In this workflow we use some more Date&Time manipulation nodes and plot the results: - Extracting data rows falling in a time win…

In this exercise, we clean up a file from duplicates. The easiest way would be to use a GroupBy node, group by contract IDs and t…

This exercise is about creating interactive dashboards. For this exercise, you will create Radio Buttons which allow the user to …

This exercise is about writing data into a database and while doing so it prepares the data for the next exercises. Reads cars-85…

Here we access and read the content from a Google Spreadsheet, containing InChI keys identifying molecules on a chemical database

Apply the following transformations to different clusters in the data: cluster 0: x=x cluster 1: x=sqrt(x) cluster 2: x=x+iter# c…

In this workflow we use some more Date&Time manipulation nodes and plot the results: - Extracting data rows falling in a time win…

This workflow implements a loop cycle on condition, that is a loop that stops when a given condition is met. It is a game. I thin…

Similarly to workflow "Counting Loop 1", this workflow implements a loop cycle and precisely a counting loop with 4 iterations. T…

This exercise is also about creating interactive dashboards. For this exercise, you will create a dashboard with a stacked area c…

This workflow loops on a list of unique values, in this case on a list of countries. The goal of the workflow is to identify the …

Same workflow as the one named "Manual IF Switch" but IF Switch is controlled through a global flow variable named "PortChoice".

This workflow implements a loop cycle and precisely a counting loop with 4 iterations. Some fake data are generated with 3 cluste…

Here we have single files, each one containing a data column of a bigger data table. Let's list all the file name, for each filen…