Create Table Structure

Creates an empty table (no rows) with a predefined structure (columns). This is useful, for instance in conjunction with the Concatenate Node to ensure that a (different) table contains certain columns that can then be displayed in a KNIME report (which requires the presence of certain columns) or processed by other KNIME nodes.

Options

Column Count: The number of columns to create.
Column Prefix: Prefix name of the created columns.
Column Type: Type the created columns (all columns have the same type).

Input Ports

This node has no input ports

Output Ports

: Table with 0 rows and a a number of columns as set in the configuration dialog.

Popular Predecessors

Table Row to Variable11 %
~~Table Column to Variable~~9 %
Java Edit Variable6 %
Table Column to Variable5 %
~~Table Row To Variable Loop Start~~4 %
Show all 55 recommendations

Popular Successors

Add Empty Rows5 %
Column Rename5 %
~~Variable to Table Column~~5 %
Concatenate4 %
Column Appender4 %
Show all 264 recommendations

Views

This node has no views

Workflows

20210930 Pikairos Resorting columns NOT using dictionary orderKNIME Forum
30123KNIME Forum
Dataanalysprojekt 2KNIME Hub
Dataanalysprojekt 2 20210225KNIME Hub
Dataanalysprojekt 2 20210225(2)KNIME Hub
Show all 15 workflows

Developers

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