Node Connectivity
There are 5518 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
DB Delete (Filter)
Deletes rows in the database that match the specified filter conditions.
DB Delete (Table) StreamableDeprecated
Deletes rows in the database based on the values of the selected columns from the KNIME input table.
DB Insert StreamableDeprecated
Inserts rows in the database based on the values of the selected columns from the KNIME input table.
DB Loader Streamable
Loads data from a KNIME data table into a database table.
DB Loader StreamableDeprecated
Loads data from a KNIME data table into a database table.
DB Looping Streamable
This node runs SQL queries in the connected database restricted by the possible values given by the input table.
DB Merge StreamableDeprecated
Merges (insert or updates) rows in the database based on the values of the selected columns from the KNIME input table.
DB Merger StreamableModern UI
Merges (insert or updates) rows in the database based on the values of the selected columns from the KNIME input table.
DB Query Reader
Executes an entered SQL query and returns the result as KNIME data table.
DB Reader Streamable
Executes the input query in the database and retrieves the result into a KNIME data table.