---
title: "sp_enum_login_for_proxy (Transact-SQL) | Microsoft Docs"
ms.custom: ""
ms.date: "03/14/2017"
ms.prod: sql
ms.prod_service: "database-engine"
ms.reviewer: ""
ms.technology: system-objects
ms.topic: "language-reference"
f1_keywords: 
  - "sp_enum_login_for_proxy_TSQL"
  - "sp_enum_login_for_proxy"
dev_langs: 
  - "TSQL"
helpviewer_keywords: 
  - "sp_enum_login_for_proxy"
ms.assetid: 62a75019-248a-44c8-a5cc-c79f55ea3acf
ms.author: vanto
author: VanMSFT
---
# sp_enum_login_for_proxy (Transact-SQL)

[!INCLUDE[tsql-appliesto-ss2008-xxxx-xxxx-xxx-md](../../includes/tsql-appliesto-ss2008-xxxx-xxxx-xxx-md.md)]

  Lists associations between security principals and proxies.  
  
 ![Topic link icon](../../database-engine/configure-windows/media/topic-link.gif "Topic link icon") [Transact-SQL Syntax Conventions](../../t-sql/language-elements/transact-sql-syntax-conventions-transact-sql.md)  
  
## Syntax  
  
```  
sp_enum_login_for_proxy  
    [ @name = ] 'name'  
    [ @proxy_id = ] id,  
    [ @proxy_name = ] 'proxy_name'  
```  
  
## Arguments  
`[ @name = ] 'name'`
 The name of a [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] principal, login, server role, or **msdb** database role to list proxies for. The name is **nvarchar(256)**, with a default of NULL.  
  
`[ @proxy_id = ] id`
 The proxy identification number of the proxy to list information for. The *proxy_id* is **int**, with a default of NULL. Either the *id* or the *proxy_name* may be specified.  
  
`[ @proxy_name = ] 'proxy_name'`
 The name of the proxy to list information for. The *proxy_name* is **sysname**, with a default of NULL. Either the *id* or the *proxy_name* may be specified.  
  
## Return Code Values  
 **0** (success) or **1** (failure)  
  
## Result Sets  
  
|Column name|Data type|Description|  
|-----------------|---------------|-----------------|  
|**proxy_id**|**int**|Proxy identification number.|  
|**proxy_name**|**sysname**|The name of the proxy.|  
|**name**|**sysname**|Name of the security principal for the association.|  
|**flags**|**int**|Type of the security principal.<br /><br /> **0** = [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] login<br /><br /> **1** = Fixed system role<br /><br /> **2** = Database role in **msdb**|  
| &nbsp; | &nbsp; | &nbsp; |
  
## Remarks  
 When no parameters are provided, **sp_enum_login_for_proxy** lists information about all logins in the instance for every proxy.  
  
 When a proxy id or proxy name is provided, **sp_enum_login_for_proxy** lists logins that have access to the proxy. When a login name is provided, **sp_enum_login_for_proxy** lists the proxies that the login has access to.  
  
 When both proxy information and a login name are provided, the result set returns a row if the login specified has access to the proxy specified.  
  
 This stored procedure is located in **msdb**.  
  
## Permissions  
 Execution permissions for this procedure default to members of the **sysadmin** fixed server role.  
  
## Examples  
  
### A. Listing all associations  
 The following example lists all permissions established between logins and proxies in the current instance.  
  
```sql
USE msdb ;  
GO  
  
EXEC dbo.sp_enum_login_for_proxy ;  
GO  
```  
  
### B. Listing proxies for a specific login  
 The following example lists the proxies that the login `terrid` has access to.  
  
```sql
USE msdb ;  
GO  
  
EXEC dbo.sp_enum_login_for_proxy  
    @name = 'terrid' ;  
GO  
```  
  
## See Also  
 [sp_help_proxy &#40;Transact-SQL&#41;](../../relational-databases/system-stored-procedures/sp-help-proxy-transact-sql.md)   
 [sp_grant_login_to_proxy &#40;Transact-SQL&#41;](../../relational-databases/system-stored-procedures/sp-grant-login-to-proxy-transact-sql.md)   
 [sp_revoke_login_from_proxy &#40;Transact-SQL&#41;](../../relational-databases/system-stored-procedures/sp-revoke-login-from-proxy-transact-sql.md)