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

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

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

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

For the purposes of enrichment, this workflow applies a variety of tags to words in a Document. - Part-Of-Speech (POS) tags via t…

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

The goal of this workflow is to show how to use KNIME Tika Integration nodes to parse document metadata and attachments, includin…

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

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

This exercise is about global and local variables. Define an engine size as global variable (300 for example). Find all cars with…

This exercise implements a parametric Column Filter node (in the Component) and a parametric Column Merger node. Select Column 1 …

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…

Connect to one of these 3 RSS feeds: - New York Times World (English) URL: http://rss.nytimes.com/services/xml/rss/nyt/World.xml …

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

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

This exercise is about global variables. Extract data rows from the sales.csv file for a specific month and year combination. Use…

Starting from 15.01.2011 we build the course schedule for the 12 months. One course every month, on the 15th. To do that, we use …

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

This workflow processes data differently depending on day of the week, which is a very common task in DataWareHousing. - No proce…

This workflow connects to the JSONPlaceholder API to add a new ID to the object sent.