---
title: T-SQL
url: /analysis/languages/tsql/
---

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## Language-Specific Properties

Discover and update the T-SQL-specific [properties](/analysis/analysis-parameters/) in:  <!-- sonarcloud -->Project <!-- /sonarcloud -->**[Administration > General Settings > T-SQL](/#sonarqube-admin#/admin/settings?category=t-sql)**.

## Important Note
With the default configuration, only files with the `.tsql` are analyzed as T-SQL, and files with the `.sql` file extension are analyzed as PL/SQL. This behavior is defined in <!-- sonarcloud -->Project <!-- /sonarcloud -->**[Administration > General Settings > T-SQL > File Suffixes](/#sonarqube-admin#/admin/settings?category=t-sql)** and <!-- sonarcloud -->Project <!-- /sonarcloud -->**[Administration > General Settings > PL/SQL > File Suffixes](/#sonarqube-admin#/admin/settings?category=pl%2Fsql)**. You can override these properties <!-- sonarqube -->either at server level or<!-- /sonarqube --> at project level.