The following node is available in the Open Source KNIME predictive analytics and data mining platform version 2.7.1. Discover over 1000 other nodes, as well as enterprise functionality at
http://knime.com.
Database Column Filter
This node allows columns to be filtered from the input database
table while the SQL result will only contain the
remaining columns. Within
the dialog, columns can be moved between the Include and Exclude
list.
Dialog Options
- Exclude
-
This list contains the column names of the input table that are
excluded.
- Select
-
Use these buttons to move columns between the Include and Exclude
list.
- Include
-
This list contains the column names that are included.
- Search
-
Use one of these fields to search either within the Include
or Exclude list for certain column names or name substrings.
Repeated clicking of the search button marks the next column that
matches the search text. The check box 'Mark all search hits' causes
all matching columns to be selected making them movable between
the two lists.
Ports
Input Ports
0 |
Table in database with columns to exclude
|
Output Ports
0 |
Table in the database with excluded columns
|
This node is contained in KNIME Base Nodes
provided by KNIME GmbH, Konstanz, Germany.