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SymmetricKey 클래스

The SymmetricKey object represents a SQL Server symmetric key.

네임스페이스:  Microsoft.SqlServer.Management.Smo
어셈블리:  Microsoft.SqlServer.Smo.dll의 Microsoft.SqlServer.Smo

구문

‘선언
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class SymmetricKey _
    Inherits NamedSmoObject _
    Implements IAlterable, IDroppable, IObjectPermission
‘사용 방법
Dim instance As SymmetricKey

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class SymmetricKey : NamedSmoObject, 
    IAlterable, IDroppable, IObjectPermission

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class SymmetricKey sealed : public NamedSmoObject, 
    IAlterable, IDroppable, IObjectPermission

[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type SymmetricKey =  
    class
        inherit NamedSmoObject
        interface IAlterable
        interface IDroppable
        interface IObjectPermission
    end

public final class SymmetricKey extends NamedSmoObject implements IAlterable, IDroppable, IObjectPermission

주의

To get SymmetricKey object properties, users can be a member of the public fixed server role.

To set SymmetricKey object properties, users must have ALTER permission on the symmetric key.

To create a symmetric key, users must have ALTER ANY SYMMETRIC KEY permissions on the parent database.

To drop a symmetric key, users must have CONTROL permissions on the symmetric key.

To open the symmetric key, users must know the password used to encrypt the symmetric key. CONTROL permission is also required on the certificate or other symmetric key when used to open the specified symmetric key.

To grant, deny, or revoke permissions on the symmetric key to other users, users must have CONTROL permissions on the symmetric key.

스레드로부터의 안전성

이 형식의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.