sys.server_assembly_modules (Transact-SQL)
Applies to: 
SQL Server
Azure SQL Managed Instance
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
The visibility of the metadata in catalog views is limited to securables that a user either owns, or on which the user was granted some permission. For more information, see Metadata Visibility Configuration.
See Also
Catalog Views (Transact-SQL)
Object Catalog Views (Transact-SQL)