Could you please provide a little more detailed description about your question?
The RowId node allows you to extract the existing row id’s and it also allows you to assign a column in the table as the RowId, this comun coould be some combination of other columns in your dataset.
Hopefully that helps, if you provide more infomration I’m sure someone on the forum can help further.
I’d like to create table on Knime.
But i didn’t get to create a index in the table…
Sorry my broken english!
row indices in KNIME are automatically created when for example data is read from a file, but can also be derived or replaced from a column in your data, see the RowID node. The File Reader node is probably a good starting point to get your data into KNIME…