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GRANT (Transact-SQL)

Grants permissions on a securable to a principal.

Syntax

Simplified syntax for GRANT
GRANT { ALL [ PRIVILEGES ] }
      | permission [ ( column [ ,...n ] ) ] [ ,...n ]
      [ ON [ class :: ] securable ] TO principal [ ,...n ] 
      [ WITH GRANT OPTION ] [ AS principal ]

Arguments

  • ALL
    This option is deprecated and maintained only for backward compatibility. It does not grant all possible permissions. Granting ALL is equivalent to granting the following permissions.

    • If the securable is a database, "ALL" means BACKUP DATABASE, BACKUP LOG, CREATE DATABASE, CREATE DEFAULT, CREATE FUNCTION, CREATE PROCEDURE, CREATE RULE, CREATE TABLE, and CREATE VIEW.
    • If the securable is a scalar function, "ALL" means EXECUTE and REFERENCES.
    • If the securable is a table-valued function, "ALL" means DELETE, INSERT, REFERENCES, SELECT, and UPDATE.
    • If the securable is a stored procedure, "ALL" means EXECUTE.
    • If the securable is a table, "ALL" means DELETE, INSERT, REFERENCES, SELECT, and UPDATE.
    • If the securable is a view, "ALL" means DELETE, INSERT, REFERENCES, SELECT, and UPDATE.
  • PRIVILEGES
    Included for SQL-92 compliance. Does not change the behavior of ALL.
  • permission
    The name of a permission. The valid mappings of permissions to securables are described in the sub-topics listed below.
  • column
    Specifies the name of a column in a table on which permissions are being granted. The parentheses "()" are required.
  • class
    Specifies the class of the securable on which the permission is being granted. The scope qualifier "::" is required.
  • securable
    Specifies the securable on which the permission is being granted.
  • TO principal
    The name of a principal. The principals to which permissions on a securable can be granted vary, depending on the securable. See the sub-topics listed below for valid combinations.
  • GRANT OPTION
    Indicates that the grantee will also be given the ability to grant the specified permission to other principals.
  • AS principal
    Specifies a principal from which the principal executing this query derives its right to grant the permission.

Remarks

The full syntax of the GRANT statement is complex. The syntax diagram above has been simplified to draw attention to its structure. Complete syntax for granting permissions on specific securables is described in the topics listed below.

The REVOKE statement can be used to remove granted permissions, and the DENY statement can be used to prevent a principal from gaining a specific permission through a GRANT.

Granting a permission removes DENY or REVOKE of that permission on the specified securable. If the same permission is denied at a higher scope that contains the securable, the DENY takes precedence. But revoking the granted permission at a higher scope does not take precedence.

Database-level permissions are granted within the scope of the specified database. If a user needs permissions to objects in another database, create the user account in the other database, or grant the user account access to the other database, as well as the current database.

Warning

In SQL Server 2005 a table-level DENY does not take precedence over a column-level GRANT. This inconsistency in the permissions hierarchy has been preserved for the sake of backward compatibility. It will be removed in a future release.

The sp_helprotect system stored procedure reports permissions on a database-level securable.

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. If using the AS option, additional requirements apply. See the securable-specific topic for details.

Object owners can grant permissions on the objects they own. Principals with CONTROL permission on a securable can grant permission on that securable.

Grantees of CONTROL SERVER permission, such as members of the sysadmin fixed server role, can grant any permission on any securable in the server. Grantees of CONTROL permission on a database, such as members of the db_owner fixed database role, can grant any permission on any securable in the database. Grantees of CONTROL permission on a schema can grant any permission on any object within the schema.

Examples

See the following topics for securable-specific syntax.

Application Role

GRANT Database Principal Permissions (Transact-SQL)

Assembly

GRANT Assembly Permissions (Transact-SQL)

Asymmetric Key

GRANT Asymmetric Key Permissions (Transact-SQL)

Certificate

GRANT Certificate Permissions (Transact-SQL)

Contract

GRANT Service Broker Permissions (Transact-SQL)

Database

GRANT Database Permissions (Transact-SQL)

Endpoint

GRANT Endpoint Permissions (Transact-SQL)

Full-text Catalog

GRANT Full-text Catalog Permissions (Transact-SQL)

Function

GRANT Object Permissions (Transact-SQL)

Login

GRANT Server Principal Permissions (Transact-SQL)

Message Type

GRANT Service Broker Permissions (Transact-SQL)

Object

GRANT Object Permissions (Transact-SQL)

Queue

GRANT Object Permissions (Transact-SQL)

Remote Service Binding

GRANT Service Broker Permissions (Transact-SQL)

Role

GRANT Database Principal Permissions (Transact-SQL)

Route

GRANT Service Broker Permissions (Transact-SQL)

Schema

GRANT Schema Permissions (Transact-SQL)

Server

GRANT Server Permissions (Transact-SQL)

Service

GRANT Service Broker Permissions (Transact-SQL)

Stored Procedure

GRANT Object Permissions (Transact-SQL)

Symmetric Key

GRANT Symmetric Key Permissions (Transact-SQL)

Synonym

GRANT Object Permissions (Transact-SQL)

System Objects

GRANT System Object Permissions (Transact-SQL)

Table

GRANT Object Permissions (Transact-SQL)

Type

GRANT Type Permissions (Transact-SQL)

User

GRANT Database Principal Permissions (Transact-SQL)

View

GRANT Object Permissions (Transact-SQL)

XML Schema Collection

GRANT XML Schema Collection Permissions (Transact-SQL)

See Also

Reference

DENY (Transact-SQL)
REVOKE (Transact-SQL)
sp_addgroup (Transact-SQL)
sp_addlogin (Transact-SQL)
sp_adduser (Transact-SQL)
sp_changegroup (Transact-SQL)
sp_changedbowner (Transact-SQL)
sp_dropgroup (Transact-SQL)
sp_dropuser (Transact-SQL)
sp_helpgroup (Transact-SQL)
sp_helprotect (Transact-SQL)
sp_helpuser (Transact-SQL)

Help and Information

Getting SQL Server 2005 Assistance

Change History

Release History

12 December 2006

Changed content:
  • Added information to the description of the ALL option that it is deprecated and maintained only for backward compatibility.