DENY Certificate Permissions (Transact-SQL)

Artykuł
02/13/2015

Denies permissions on a certificate.

Ikona łącza do tematu Transact-SQL Syntax Conventions

Składnia

DENY permission  [ ,...n ] 
    ON CERTIFICATE :: certificate_name 
    TO principal [ ,...n ]
    [ CASCADE ]
    [ AS denying_principal ]

Arguments

permission
Specifies a permission that can be denied on a certificate. Listed below.
ON CERTIFICATE **::**certificate_name
Specifies the certificate on which the permission is being denied. The scope qualifier "::" is required.
database_principal
Specifies the principal to which the permission is being denied. One of the following:
- database user
- database role
- application role
- database user mapped to a Windows login
- database user mapped to a Windows group
- database user mapped to a certificate
- database user mapped to an asymmetric key
- database user not mapped to a server principal.
CASCADE
Indicates that the permission being denied is also denied to other principals to which it has been granted by this principal.
denying_principal
Specifies a principal from which the principal executing this query derives its right to deny the permission. One of the following:
- database user
- database role
- application role
- database user mapped to a Windows login
- database user mapped to a Windows group
- database user mapped to a certificate
- database user mapped to an asymmetric key
- database user not mapped to a server principal.

Uwagi

A certificate is a database-level securable contained by the database that is its parent in the permissions hierarchy. The most specific and limited permissions that can be denied on a certificate are listed below, together with the more general permissions that include them by implication.