GRANT Server Permissions (Transact-SQL)
Applies to:
SQL Server
Azure SQL Managed Instance
Grants permissions on a server.
Transact-SQL syntax conventions
Syntax
GRANT permission [ ,...n ]
TO <grantee_principal> [ ,...n ] [ WITH GRANT OPTION ]
[ AS <grantor_principal> ]
<grantee_principal> ::= SQL_Server_login
| SQL_Server_login_mapped_to_Windows_login
| SQL_Server_login_mapped_to_Windows_group
| SQL_Server_login_mapped_to_certificate
| SQL_Server_login_mapped_to_asymmetric_key
| server_role
<grantor_principal> ::= SQL_Server_login
| SQL_Server_login_mapped_to_Windows_login
| SQL_Server_login_mapped_to_Windows_group
| SQL_Server_login_mapped_to_certificate
| SQL_Server_login_mapped_to_asymmetric_key
| server_role
Note
To view Transact-SQL syntax for SQL Server 2014 (12.x) and earlier versions, see Previous versions documentation.
Arguments
permission
Specifies a permission that can be granted on a server. For a list of the permissions, see the Remarks section later in this topic.
TO <grantee_principal> Specifies the principal to which the permission is being granted.
AS <grantor_principal> Specifies the principal from which the principal executing this query derives its right to grant the permission.
WITH GRANT OPTION
Indicates that the principal will also be given the ability to grant the specified permission to other principals.
SQL_Server_login
Specifies a SQL Server login.
SQL_Server_login_mapped_to_Windows_login
Specifies a SQL Server login mapped to a Windows login.
SQL_Server_login_mapped_to_Windows_group
Specifies a SQL Server login mapped to a Windows group.
SQL_Server_login_mapped_to_certificate
Specifies a SQL Server login mapped to a certificate.
SQL_Server_login_mapped_to_asymmetric_key
Specifies a SQL Server login mapped to an asymmetric key.
server_role
Specifies a user-defined server role.
Remarks
Permissions at the server scope can be granted only when the current database is master.
Information about server permissions can be viewed in the sys.server_permissions catalog view, and information about server principals can be viewed in the sys.server_principals catalog view. Information about membership of server roles can be viewed in the sys.server_role_members catalog view.
A server is the highest level of the permissions hierarchy. The most specific and limited permissions that can be granted on a server are listed in the following table.
Server permission | Implied by server permission |
---|---|
ADMINISTER BULK OPERATIONS | CONTROL SERVER |
ALTER ANY AVAILABILITY GROUP Applies to: SQL Server (SQL Server 2012 (11.x) through current version). |
CONTROL SERVER |
ALTER ANY CONNECTION | CONTROL SERVER |
ALTER ANY CREDENTIAL | CONTROL SERVER |
ALTER ANY DATABASE | CONTROL SERVER |
ALTER ANY ENDPOINT | CONTROL SERVER |
ALTER ANY EVENT NOTIFICATION | CONTROL SERVER |
ALTER ANY EVENT SESSION | CONTROL SERVER |
ALTER ANY LINKED SERVER | CONTROL SERVER |
ALTER ANY LOGIN | CONTROL SERVER |
ALTER ANY SERVER AUDIT | CONTROL SERVER |
ALTER ANY SERVER ROLE Applies to: SQL Server (SQL Server 2012 (11.x) through current version). |
CONTROL SERVER |
ALTER RESOURCES | CONTROL SERVER |
ALTER SERVER STATE | CONTROL SERVER |
ALTER SETTINGS | CONTROL SERVER |
ALTER TRACE | CONTROL SERVER |
AUTHENTICATE SERVER | CONTROL SERVER |
CONNECT ANY DATABASE Applies to: SQL Server (SQL Server 2014 (12.x) through current version). |
CONTROL SERVER |
CONNECT SQL | CONTROL SERVER |
CONTROL SERVER | CONTROL SERVER |
CREATE ANY DATABASE | ALTER ANY DATABASE |
CREATE AVAILABILITY GROUP Applies to: SQL Server (SQL Server 2012 (11.x) through current version). |
ALTER ANY AVAILABILITY GROUP |
CREATE DDL EVENT NOTIFICATION | ALTER ANY EVENT NOTIFICATION |
CREATE ENDPOINT | ALTER ANY ENDPOINT |
CREATE LOGIN Applies to: SQL Server 2022 (16.x) and later versions. |
ALTER ANY LOGIN |
CREATE SERVER ROLE Applies to: SQL Server (SQL Server 2012 (11.x) through current version). |
ALTER ANY SERVER ROLE |
CREATE TRACE EVENT NOTIFICATION | ALTER ANY EVENT NOTIFICATION |
EXTERNAL ACCESS ASSEMBLY | CONTROL SERVER |
IMPERSONATE ANY LOGIN Applies to: SQL Server (SQL Server 2014 (12.x) through current version). |
CONTROL SERVER |
SELECT ALL USER SECURABLES Applies to: SQL Server (SQL Server 2014 (12.x) through current version). |
CONTROL SERVER |
SHUTDOWN | CONTROL SERVER |
UNSAFE ASSEMBLY | CONTROL SERVER |
VIEW ANY DATABASE | VIEW ANY DEFINITION |
VIEW ANY DEFINITION | CONTROL SERVER |
VIEW SERVER STATE | ALTER SERVER STATE |
The following three server permissions were added in SQL Server 2014 (12.x).
CONNECT ANY DATABASE Permission
Grant CONNECT ANY DATABASE to a login that must connect to all databases that currently exist and to any new databases that might be created in future. Does not grant any permission in any database beyond connect. Combine with SELECT ALL USER SECURABLES or VIEW SERVER STATE to allow an auditing process to view all data or all database states on the instance of SQL Server.
IMPERSONATE ANY LOGIN Permission
When granted, allows a middle-tier process to impersonate the account of clients connecting to it, as it connects to databases. When denied, a high privileged login can be blocked from impersonating other logins. For example, a login with CONTROL SERVER permission can be blocked from impersonating other logins.
SELECT ALL USER SECURABLES Permission
When granted, a login can view data from all schema-level objects, such as tables, views and table valued functions that reside user-writable schemas (any schema except sys and INFORMATION_SCHEMA) can be used to create user-objects. This permission has effect in all databases that the user can connect to. When denied, it prevents access to all objects unless they are in the sys- or INFORMATION_SCHEMA-schema. This also has effect on metadata visibility of the covered objects also see: Metadata Visibility Configuration.
Permissions
The grantor (or the principal specified with the AS option) must have either the permission itself with GRANT OPTION or a higher permission that implies the permission being granted. Members of the sysadmin fixed server role can grant any permission.
Examples
A. Granting a permission to a login
The following example grants CONTROL SERVER
permission to the SQL Server login TerryEminhizer
.
USE master;
GRANT CONTROL SERVER TO TerryEminhizer;
GO
B. Granting a permission that has GRANT permission
The following example grants ALTER ANY EVENT NOTIFICATION
to SQL Server login JanethEsteves
with the right to grant that permission to another login.
USE master;
GRANT ALTER ANY EVENT NOTIFICATION TO JanethEsteves WITH GRANT OPTION;
GO
C. Granting a permission to a server role
The following example creates a server role named ITDevelopers
. It grants the ALTER ANY DATABASE
permission to the ITDevelopers
server role..
USE master;
CREATE SERVER ROLE ITDevelopers ;
GRANT ALTER ANY DATABASE TO ITDevelopers ;
GO
See Also
GRANT (Transact-SQL)
DENY (Transact-SQL)
DENY Server Permissions (Transact-SQL)
REVOKE Server Permissions (Transact-SQL)
Permissions Hierarchy (Database Engine)
Principals (Database Engine)
Permissions (Database Engine)
sys.fn_builtin_permissions (Transact-SQL)
sys.fn_my_permissions (Transact-SQL)
HAS_PERMS_BY_NAME (Transact-SQL)