Icon

custom_​data

This directory contains 8 workflows.

Iconxtra data 01 Read Data from File exc 

01 Read Data from File Exercise for reading data from a file VIDEO: Reading Files in KNIME […]

Iconxtra data 02 Accessing Databases 

02 Accessing Databases Exercise for reading data from a database VIDEO: Accessing Databases […]

Iconxtra data 03 Row and Column Filtering 

03 Row and Column Filtering Exercise for row and column filtering VIDEO: Row Filter: Removing Data Rows […]

Iconxtra data 04 Numbers Strings and Rules 

04 Numbers Strings and Rules Exercise for data transformation. Perform data manipulation operations with the Rule Engine, Math Formula, String […]

Iconxtra data 05 Date and Time Manipulation 

05 Date and Time Manipulation Exercise for date and time manipulation. Perform data manipulation operations that are specific to date and time […]

Iconxtra data 06 Aggregations - Solution 

06 Aggregations - Solution Solution to an exercise for data aggregation. Calculate statistics for subgroups of data with the GroupBy and Pivoting […]

Iconxtra data 07 Join and Concatenate 

07 Join and Concatenate Exercises for joining and concatenating data. Join tables with different information for the same ID. Concatenate tables […]

Iconxtra data 08 Database Data Manipulation 

08 Database Data Manipulation Exercise for manipulating data on a database. Select a table on the database and aggregate and filter the data […]