This workflow demonstrates the different database binner nodes that allow you to create new binning columns for numerical columns.
An example would be to convert a numerical column, which contains the age in years, into a categorical column with values such as children and adults. The demonstrated nodes are the DB Auto-Binner node, which automatically creates the bin boundaries e.g. by specifying the number of bins to create, the DB Numeric-Binner, which allows you to manually specify the bin boundaries, and the DB Apply-Binner node, which applies an existing binning to new data.
Notice, that the red connection ports of the database nodes only contain the SQL statement and connection information but not the data itself. The statement is processed within the database e.g. Oracle, MySQL, Postgres, DB2, SQL Server, Hive, Impala, etc. and the result is read into the KNIME Analytics Platform via the DB Reader node.
To use this workflow in KNIME, download it from the below URL and open it in KNIME:
Download WorkflowDeploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.
Try NodePit Runner!Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to mail@nodepit.com.
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.