ServiceMasterKey 클래스

The ServiceMasterKey object represents a Microsoft SQL Server service master key.

상속 계층

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.ServiceMasterKey

네임스페이스:  Microsoft.SqlServer.Management.Smo
어셈블리:  Microsoft.SqlServer.Smo(Microsoft.SqlServer.Smo.dll)

구문

‘선언
<SfcElementTypeAttribute("MasterKey")> _
Public NotInheritable Class ServiceMasterKey _
    Inherits SqlSmoObject
‘사용 방법
Dim instance As ServiceMasterKey

[SfcElementTypeAttribute("MasterKey")]
public sealed class ServiceMasterKey : SqlSmoObject

[SfcElementTypeAttribute(L"MasterKey")]
public ref class ServiceMasterKey sealed : public SqlSmoObject

[<SealedAttribute>]
[<SfcElementTypeAttribute("MasterKey")>]
type ServiceMasterKey =  
    class 
        inherit SqlSmoObject 
    end

public final class ServiceMasterKey extends SqlSmoObject

ServiceMasterKey 유형에서 다음 멤버를 표시합니다.

속성

	이름	설명
	Parent	Gets the Server object that is the parent of the ServiceMasterKey object.
	Properties	Gets a collection of Property objects that represent the object properties. (SqlSmoObject에서 상속됨)
	State	Gets the state of the referenced object. (SmoObjectBase에서 상속됨)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (SqlSmoObject에서 상속됨)
	UserData	Gets or sets user-defined data associated with the referenced object. (SmoObjectBase에서 상속됨)

맨 위로 이동

메서드

	이름	설명
	ChangeAccount	Encrypts the service master key with the new, specified credentials.
	Discover	Discovers a list of type Object. (SqlSmoObject에서 상속됨)
	Equals	(Object에서 상속됨)
	Export	Saves the service master key to the specified system path location with the specified password.
	FormatSqlVariant	Formats an object as SqlVariant type. (SqlSmoObject에서 상속됨)
	GetContextDB	Gets the context database that is associated with this object. (SqlSmoObject에서 상속됨)
	GetDBName	Gets the database name that is associated with the object. (SqlSmoObject에서 상속됨)
	GetHashCode	(Object에서 상속됨)
	GetPropValue	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetServerObject	Gets the server of the SqlSmoObject object. (SqlSmoObject에서 상속됨)
	GetType	(Object에서 상속됨)
	Import	Loads the service master key from the file located at the specified system path by using the specified password.
	Initialize()	Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (SqlSmoObject에서 상속됨)
	IsObjectInitialized	Verifies whether the object has been initialized. (SqlSmoObject에서 상속됨)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (SqlSmoObject에서 상속됨)
	Recover	Recovers a service master key, in case the service master key has been changed external to SQL Server.
	Refresh	Refreshes the object and retrieves properties when the object is next accessed. (SqlSmoObject에서 상속됨)
	Regenerate()	Regenerates the database master key by using the specified new password.
	Regenerate(Boolean)	Regenerates the service master key with the option to force the regeneration, and removes all items that cannot be successfully decrypted.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (SqlSmoObject에서 상속됨)
	ToString	Returns a String that represents the referenced object. (SqlSmoObject에서 상속됨)
	Validate	Validates the state of an object. (SmoObjectBase에서 상속됨)

맨 위로 이동

이벤트

	이름	설명
	PropertyChanged	Represents the event that occurs when a property is changed. (SqlSmoObject에서 상속됨)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (SqlSmoObject에서 상속됨)

맨 위로 이동

명시적 인터페이스 구현

	이름	설명
	IAlienObject.Discover	Discovers any dependencies. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (SqlSmoObject에서 상속됨)
	IAlienObject.GetParent	Gets the parent of this object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (SqlSmoObject에서 상속됨)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (SqlSmoObject에서 상속됨)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. 코드에서 직접 이 멤버를 참조하면 안 됩니다. 이 방법은 SQL Server 인프라를 지원합니다. (SqlSmoObject에서 상속됨)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (SqlSmoObject에서 상속됨)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (SqlSmoObject에서 상속됨)
	IAlienObject.SetPropertyValue	Sets the property value. (SqlSmoObject에서 상속됨)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (SqlSmoObject에서 상속됨)

맨 위로 이동

주의

A service master key is the lop layer in the encryption hierarchy. It is used to encrypt all the lower layers of the encryption hierarchy, such as database master keys, certificates, asymmetric and symmetric keys. The service master key is generated by Windows and secured by the Windows data protection API. It can only be opened by the Windows service account under which it was created, or by a user who knows both the service account name and its password.

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

To set the ServiceMasterKey object properties, users must have CONTROL SERVER permission on the server or be a member of the sysadmin fixed server role.

To back up or restore the service master key, users must have CONTROL SERVER permission on the server or be a member of the sysadmin fixed server role.

예

암호화 사용

스레드 보안

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

참고 항목

참조

Microsoft.SqlServer.Management.Smo 네임스페이스

관련 자료

암호화 계층

ALTER SERVICE MASTER KEY(Transact-SQL)