DB Delete Filter Example

This workflow demonstrates the usage of the DB DB Delete (Filter) node. The node removes all rows from the selected database table that match the entered filter criteria.

The workflow uses the Variable Expresssions node to create a date variable that is used in the DB Delete (Filter) node to delete all rows in the database table with a reportDate older than one year.

External resources

• KNIME Database Extension Guide
• What's new in KNIME 4.6