Example of a user defined function (UDF) in MySQL

User-Defined Functions for HDF5

The Hadoop ETL UDFs are the main way to load data from Hadoop into EXASOL

A Microsoft Excel Add-in based on Excel-DNA which adds new user-defined functions (e.g. stock quote queries).

Excel-Add-In (UDF) to get stock data from the Alpha Vantage API

Example NodeJS UDF for Clickhouse

Example vlang UDF for Clickhouse

This projects provides a mock runner for Exasol Python3 UDFs which allows you to test your UDFs locally without a database.

Utilities for debugging, profiling and code coverage measure for UDFs.

Applying theoretical concepts into real-world contexts.

An implementation of the Greenwald-Khanna approximate quantile streaming algorithm as a Spark user-defined aggregate function.

Common libraries for Exasol import and export UDFs

Tasks done for HyperionDev - CoGrammar Bootcamp in Python Fundamentals