DB Query Injector

This node injects an SQL query into a DB Connection port. The result is a DB Data port with the input DB Connection and the SQL query from the selected string flow variable.

Options

SQL Query: The name of the flow variable which contains the SQL query.

Input Ports

: DB Connection to the database.
: Flow variable port with the SQL query.

Output Ports

: DB Data with the query from the flow variable.

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Installation

To use this node in KNIME, install the extension KNIME Database from the below update site following our NodePit Product and Node Installation Guide:

v5.9

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.9.0.v202511130854

On NodePit since: 2025-12-11

Last update: 2026-01-05

Tags: Modern UI

KNIME versions: Since v3.7

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