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DENY Database Scoped Credential (Transact-SQL)

  • Стаття

Applies to: SQL Server 2017 (14.x) and later Azure SQL Database Azure SQL Managed Instance

Denies permissions on a database scoped credential.

Transact-SQL syntax conventions

Syntax

  
DENY permission  [ ,...n ]   
    ON DATABASE SCOPED CREDENTIAL :: credential_name   
    TO principal [ ,...n ]  
    [ CASCADE ]  
    [ AS denying_principal ]

Arguments

permission
Specifies a permission that can be denied on a database scoped credential. Listed below.

ON DATABASE SCOPED CREDENTIAL ::credential_name
Specifies the database scoped credential 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.

Remarks

A database scoped credential 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 database scoped credential are listed below, together with the more general permissions that include them by implication.

Database scoped credential permission Implied by database scoped credential permission Implied by database permission
CONTROL CONTROL CONTROL
TAKE OWNERSHIP CONTROL CONTROL
ALTER CONTROL CONTROL
REFERENCES CONTROL REFERENCES
VIEW DEFINITION CONTROL VIEW DEFINITION

Permissions

Requires CONTROL permission on the database scoped credential. If the AS clause is used, the specified principal must own the database scoped credential.

See Also

DENY (Transact-SQL)
GRANT database scoped credential (Transact-SQL)
REVOKE database scoped credential (Transact-SQL)
Permissions (Database Engine)
Principals (Database Engine)
Encryption Hierarchy