sys.assemblies (Transact-SQL)
Applies to: SQL Server Azure SQL Managed Instance Azure Synapse Analytics Analytics Platform System (PDW) SQL analytics endpoint in Microsoft Fabric Warehouse in Microsoft Fabric
Returns a row for each assembly.
Column name | Data type | Description |
---|---|---|
name | sysname | Name of the assembly. Is unique within the database. |
principal_id | int | ID of the principal that owns this assembly. |
assembly_id | int | Assembly identification number. Is unique within a database. |
clr_name | nvarchar(4000) | Canonical string that encodes the simple name, version number, culture, public key, and architecture of the assembly. This value uniquely identifies the assembly on the common language runtime (CLR) side. |
permission_set | tinyint | Permission-set/security-level for assembly. 1 = Safe Access 2 = External Access 3 = Unsafe Access |
permission_set_desc | nvarchar(60) | Description for permission-set/security-level for assembly. SAFE_ACCESS EXTERNAL_ACCESS UNSAFE_ACCESS |
is_visible | bit | 1 = Assembly is visible to register Transact-SQL entry points. 0 = Assembly is intended only for managed callers. That is, the assembly provides internal implementation for other assemblies in the database. |
create_date | datetime | Date the assembly was created or registered. |
modify_date | datetime | Date the assembly was modified. |
is_user_defined | bit | Indicates the source of the assembly. 0 = System-defined assemblies (such as Microsoft.SqlServer.Types for the hierarchyid data type) 1 = User-defined assemblies |
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
CLR Assembly Catalog Views (Transact-SQL)
Catalog Views (Transact-SQL)
ASSEMBLYPROPERTY (Transact-SQL)
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