Node Connectivity
There are 168 nodes that can be used as successor
for a node with an output port of type 
Flow Variable.
Text Output (legacy)
Displays dynamic text in the KNIME WebPortal.
Block Programmatically (Variable)
Used in unit tests to pause the execution until a prgrammatic "release" is triggered.
Credentials Validate Test
(Test Framework) Checks the availability of a credentials object and compares it to a an expected value.
File Difference Checker
Compares the two files.
Logger Option
Allows to change the logger options during runtime.
Model Content Difference Checker
Compares the two input models.
File Download (legacy) Deprecated
Provides a KNIME quick form with a downloadable file.
Model Writer Deprecated
Writes generic port objects to a file.
Run R Model in Microsoft SQL Server Deprecated
Run R code with a pre-trained R model on a Microsoft SQL Server in a database.
SQL Inject Deprecated
Creates a database port from a database connection and a SQL query.