sys-server-assembly-modules-transact-sql.md

title	sys.server_assembly_modules (Transact-SQL)
description	sys.server_assembly_modules (Transact-SQL)
author	rwestMSFT
ms.author	randolphwest
ms.date	03/15/2017
ms.service	sql
ms.subservice	system-objects
ms.topic	reference
f1_keywords	server_assembly_modules_TSQL sys.server_assembly_modules server_assembly_modules sys.server_assembly_modules_TSQL
helpviewer_keywords	sys.server_assembly_modules catalog view
dev_langs	TSQL

sys.server_assembly_modules (Transact-SQL)

[!INCLUDE SQL Server]

Contains one row for each assembly module for the server-level triggers of type TA. This view maps assembly triggers to the underlying CLR implementation. You can join this relation to sys.server_triggers. The assembly must be loaded into the master database. The tuple (object_id) is the key for the relation.

Column name	Data type	Description
object_id	int	This is a FOREIGN KEY reference back to the object upon which this assembly module is defined.
assembly_id	int	ID of the assembly from which this module was created. The assembly must be loaded into the master database.
assembly_class	sysname	Name of the class within assembly that defines this module.
assembly_method	sysname	Name of the method within the class that defines this module. Is NULL for aggregate functions (AF).
execute_as_principal_id	int	ID of the EXECUTE AS server principal. NULL by default or if EXECUTE AS CALLER. ID of the specified principal if EXECUTE AS SELF EXECUTE AS <principal>. -2 = EXECUTE AS OWNER.

Permissions

[!INCLUDEssCatViewPerm] For more information, see Metadata Visibility Configuration.

See Also

Catalog Views (Transact-SQL)
Object Catalog Views (Transact-SQL)