Compare tables and insert values

[Marcogg]

Hello,
I am still a beginner in Knime and am trying desperately to solve the following problem:

i have two tables. In the first table, there are different measuring points in the individual columns.

In the second table, some of the measurement points are in no particular order.

I would now like to compare the tables and determine how the values ​​from the second table should be inserted into the first table so that as many measuring points from table 1 as possible are covered.

I hope you understand my problem and thanks in advance
Marc

[Daniel_Weikert]

Hi and welcome to the forum Marc,
to get help it makes sense to also upload sample data and (e.g also a screenshot on what you want to accomplish) That makes it easier for the community to help you out
br

[iCFO]

In general, it sounds like you would want to start with the Joiner node. It is used to find matches and differences between table rows.