How to create functions in Databricks

Welcome to our quick demo on creating functions in Databricks! In this video, we’ll guide you through defining scalar functions for tax calculations and table-valued functions for dynamic employee filtering using SQL and Python.

You’ll learn how to display datasets, create reusable functions, apply them in queries, and leverage PySpark for batch processing. These techniques will help you automate calculations and enhance SQL workflows efficiently.

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0:00 - Introduction to Creating Functions in Databricks (SQL & Python)
0:24 - View Employee Dataset Table in Databricks
0:39 - Create SQL Scalar Function for Tax Calculation
0:55 - Use Scalar Function in SQL and Python for Tax Calculation
1:18 - Create and Query TVF for Dynamic Employee Gender Filter
1:36 - Delete a Function in Databricks

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