title: "sys.system_sql_modules (Transact-SQL) | Microsoft Docs" ms.custom: "" ms.date: "03/15/2017" ms.prod: sql ms.prod_service: "database-engine, sql-database, sql-data-warehouse, pdw" ms.component: "system-catalog-views" ms.reviewer: "" ms.suite: "sql" ms.technology: system-objects ms.tgt_pltfrm: "" ms.topic: "language-reference" f1_keywords:
- "system_sql_modules_TSQL"
- "sys.system_sql_modules"
- "sys.system_sql_modules_TSQL"
- "system_sql_modules" dev_langs:
- "TSQL" helpviewer_keywords:
- "sys.system_sql_modules catalog view" ms.assetid: ad3548bc-4780-4821-b962-b421d52daed9 caps.latest.revision: 19 author: edmacauley ms.author: edmaca manager: craigg monikerRange: ">=aps-pdw-2016||=azuresqldb-current||=azure-sqldw-latest||>=sql-server-2016||=sqlallproducts-allversions||>=sql-server-linux-2017"
[!INCLUDEtsql-appliesto-ss2008-all-md]
Returns one row per system object that contains an SQL language-defined module. System objects of type FN, IF, P, PC, TF, V have an associated SQL module. To identify the containing object, you can join this view to sys.system_objects.
| Column name | Data type | Description |
|---|---|---|
| object_id | int | Object identification number of the containing object, unique within a database. |
| definition | nvarchar(max) | SQL text that defines this module. |
| uses_ansi_nulls | bit | 1 = Module was created with the SET ANSI_NULLS database option ON. Always returns 1. |
| uses_quoted_identifier | bit | 1 = Module was created with SET QUOTED_IDENTIFIER ON. Always returns 1. |
| is_schema_bound | bit | 0 = Module was not created with the SCHEMABINDING option. Always returns 0. |
| uses_database_collation | bit | 0 = Module does not depend on the default collation of the database. Always returns 0. |
| is_recompiled | bit | 0 = Procedure was not created by using the WITH RECOMPILE option. Always returns 0. |
| null_on_null_input | bit | 0 = Module was not created to produce a NULL output on any NULL input. Always returns 0. |
| execute_as_principal_id | int | Always returns NULL |
[!INCLUDEssCatViewPerm] For more information, see Metadata Visibility Configuration.
sys.sql_modules (Transact-SQL)
sys.all_sql_modules (Transact-SQL)
Catalog Views (Transact-SQL)
Object Catalog Views (Transact-SQL)