---
title: T-SQL support
permalink: pmd_languages_tsql.html
last_updated: September 2023 (7.0.0)
tags: [languages, CpdCapableLanguage]
summary: "T-SQL-specific features and guidance"
---

> [Transact-SQL](https://docs.microsoft.com/en-us/sql/t-sql/language-reference) (T-SQL) is Microsoft's and Sybase's
> proprietary extension to the SQL (Structured Query Language) used to interact with relational databases.

{% include language_info.html name='T-SQL' id='tsql' implementation='tsql::lang.tsql.TSqlLanguageModule' supports_cpd=true since='6.55.0' %}
