# SQL Server Machine Learning Services SQL Server 2016 added support for running R scripts from T-SQL. SQL Server 2017 added support for running Python scripts from T-SQL. SQL Server 2019 adds support for running Java code from T-SQL. **Applies to:** SQL Server 2016+, SQL Server 2019, SQL Server 2019 big data cluster [r](r) This folder contains the R samples. [python](python) This folder contains the Python samples. [java](https://github.com/microsoft/sql-server-language-extensions/tree/master/language-extensions/java/samples/regex) This folder contains the Java samples.