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Examples

This directory contains 63 workflows.

IconDB SQL - PostgreSQL - Upload binary files to database 

URL: Related forum topic https://forum.knime.com/t/inserting-binary-data-into-sql-database-using-knime/77927/5?u=takbb URL: KNIME Forum (88079) - Images to […]

IconDB SQL - SQLite - store and read JPEG Files in databases - also using Python 

In KNIME there does not seem to be a direct way to store JPG/JPEG files in SQLite. But you can use the bundled Python to load files into a SQLite […]

IconExcel - convert dataframe to mixed cells 

URL: Excel - write data with mixed types in one column - KNIME Forum (83801) […]

IconExcel - Convert to XML Spreadsheet 2003 

URL: Excel - Convert to XML Spreadsheet 2003 - KNIME Forum (83303) https://forum.knime.com/t/excel-to-xml-conversion/83303/5?u=mlauber71 URL: Medium Blog: […]

IconExcel - Formula Evaluation in KNIME 

URL: AF Utility Nodes - Excel https://hub.knime.com/search?tag=ExcelUtil URL: AP-17559 - Problems with evaluation formulas in Excel Writer […]

IconExcel - Import very large File with Python and Apache Arrow 

URL: HUB: import a large Excel file with 2,000 columns and 25,000 lines - 300 MB size https://hub.knime.com/-/spaces/-/latest/~JMizGmYie07na416/ URL: KNIME […]

IconExcel - Manipulate File Properties using Python and OpenPyxl 

URL: Excel Import Blocks https://forum.knime.com/t/move-head-rows-to-a-column/45094/2?u=mlauber71 URL: KNIME Blog: How to Set Up Your Python Extensions […]

IconExcel - OpenPyxl Save and Read Files 

URL: How to Set Up Your Python Extensions https://www.knime.com/blog/how-to-setup-the-python-extension URL: Hub: Export Excel File with OpenPyxl (simple) […]

IconExcel - place PNG image on Sheet with OpenPyxl 

URL: Excel - place PNG image on Sheet with OpenPyxl - KNIME Forum (77693) […]

IconExcel - Table Definition with OpenPyxl 

URL: KNIME - Create Excel Tables with OpenPyxl - KNIME Forum (14044) […]