Classe ProxyAccount

The ProxyAccount class represents a SQL Server Agent proxy account.

Gerarchia di ereditarietà

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.Agent.AgentObjectBase
          Microsoft.SqlServer.Management.Smo.Agent.ProxyAccount

Spazio dei nomi  Microsoft.SqlServer.Management.Smo.Agent
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class ProxyAccount _
    Inherits AgentObjectBase _
    Implements IAlterable, ICreatable, IDroppable, IRenamable,  _
    IScriptable
'Utilizzo
Dim instance As ProxyAccount

public sealed class ProxyAccount : AgentObjectBase, 
    IAlterable, ICreatable, IDroppable, IRenamable, IScriptable

public ref class ProxyAccount sealed : public AgentObjectBase, 
    IAlterable, ICreatable, IDroppable, IRenamable, IScriptable

[<SealedAttribute>]
type ProxyAccount =  
    class 
        inherit AgentObjectBase 
        interface IAlterable 
        interface ICreatable 
        interface IDroppable 
        interface IRenamable 
        interface IScriptable 
    end

public final class ProxyAccount extends AgentObjectBase implements IAlterable, ICreatable, IDroppable, IRenamable, IScriptable

Nel tipo ProxyAccount sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	ProxyAccount()	Initializes a new instance of the ProxyAccount class.
	ProxyAccount(JobServer, String)	Initializes a new instance of the ProxyAccount class on the specified SQL Server Agent Service, with the specified name.
	ProxyAccount(JobServer, String, String)	Initializes a new instance of the ProxyAccount class on the specified SQL Server Agent Service with the specified name and credential.
	ProxyAccount(JobServer, String, String, Boolean)	Initializes a new instance of the ProxyAccount class on the specified SQL Server Agent Service with the specified name and credential. It also specifies whether the proxy account is enabled.
	ProxyAccount(JobServer, String, String, Boolean, String)	Initializes a new instance of the ProxyAccount class on the specified SQL Server Agent Service with the specified name and credential. It also specifies whether the proxy account is enabled.

In alto

Proprietà

	Nome	Descrizione
	CredentialID	Gets the ID value that uniquely identifies the proxy agent credential.
	CredentialIdentity	Gets the credential identity.
	CredentialName	Gets or sets the name of the credential.
	Description	Gets or sets a textual description of the proxy account.
	ID	Gets the ID value that uniquely identifies the proxy account.
	IsEnabled	Gets or sets the Boolean property value that specifies whether the proxy account is enabled or not.
	Name	Gets or sets the name of the object. Ereditato da NamedSmoObject.
	Parent	Gets or sets the JobServer object that is the parent of the ProxyAccount object.
	Properties	Gets a collection of Property objects that represent the object properties. Ereditato da SqlSmoObject.
	State	Gets the state of the referenced object. Ereditato da SmoObjectBase.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. Ereditato da SqlSmoObject.
	UserData	Gets or sets user-defined data associated with the referenced object. Ereditato da SmoObjectBase.

In alto

Metodi

	Nome	Descrizione
	AddLogin	Adds a Microsoft Windows login account to the proxy account.
	AddMsdbRole	Adds a Microsoft SQL Server database role to the proxy account.
	AddServerRole	Adds a Microsoft SQL Server server role to the proxy account.
	AddSubSystem	Adds a Microsoft SQL Server subsystem to the proxy account.
	Alter	Updates any ProxyAccount object property changes on an instance of Microsoft SQL Server.
	Create	Creates a job on the instance of Microsoft SQL Server as defined by the ProxyAccount object.
	Discover	Discovers a list of type Object. Ereditato da SqlSmoObject.
	Drop	Removes an existing proxy account.
	EnumLogins	Enumerates a list of Microsoft Windows login accounts associated with the referenced proxy account.
	EnumMsdbRoles	Enumerates a list of Microsoft SQL Server database roles associated with the referenced proxy account.
	EnumServerRoles	Enumerates a list of Microsoft SQL Server server roles associated with the referenced proxy account.
	EnumSubSystems	Enumerates a list of Microsoft SQL Server subsystems associated with the referenced proxy account.
	Equals	Ereditato da Object.
	FormatSqlVariant	Formats an object as SqlVariant type. Ereditato da SqlSmoObject.
	GetContextDB	Gets the context database that is associated with this object. Ereditato da SqlSmoObject.
	GetDBName	Gets the database name that is associated with the object. Ereditato da AgentObjectBase.
	GetHashCode	Ereditato da Object.
	GetPropValue	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetServerObject	Gets the server of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetType	Ereditato da Object.
	Initialize()	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	IsObjectInitialized	Verifies whether the object has been initialized. Ereditato da SqlSmoObject.
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. Ereditato da SqlSmoObject.
	Reassign	Reassign the job steps that refer to the current proxy account name to a new proxy account name.
	Refresh	Refreshes the object and retrieves properties when the object is next accessed. Ereditato da SqlSmoObject.
	RemoveLogin	Removes a Microsoft Windows login account from the referenced proxy account.
	RemoveMsdbRole	Removes a Microsoft SQL Server database role from the referenced proxy account.
	RemoveServerRole	Removes a Microsoft SQL Server server role from the referenced proxy account.
	RemoveSubSystem	Removes a Microsoft SQL Server subsystem from the referenced proxy account.
	Rename	Renames a proxy account.
	Script()	Generates a Transact-SQL script that can be used to re-create the SQL Server Agent proxy account.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the SQL Server Agent proxy account as specified by the scripting options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. Ereditato da SqlSmoObject.
	ToString	Returns a String that represents the referenced object. Ereditato da SqlSmoObject.
	Validate	Validates the state of an object. Ereditato da SmoObjectBase.

In alto

Eventi

	Nome	Descrizione
	PropertyChanged	Represents the event that occurs when a property is changed. Ereditato da SqlSmoObject.
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. Ereditato da SqlSmoObject.

In alto

Implementazioni esplicite dell'interfaccia

	Nome	Descrizione
	IAlienObject.Discover	Discovers any dependencies. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetDomainRoot	Returns the root of the domain. Ereditato da SqlSmoObject.
	IAlienObject.GetParent	Gets the parent of this object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyType	Gets the type of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyValue	Gets the value of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. Ereditato da SqlSmoObject.
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. Ereditato da SqlSmoObject.
	IAlienObject.SetPropertyValue	Sets the property value. Ereditato da SqlSmoObject.
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. Ereditato da SqlSmoObject.

In alto

Osservazioni

Proxy accounts allow for the impersonation of logins, server roles, and database roles when executing a job step in any subsystem other than Transact-SQL. In SQL Server Management Objects (SMO), the ProxyAccount object allows programmatic control over proxy accounts. The ProxyAccount object describes the relationship between an alternative (proxy) login account, a subsystem that is used for job step execution, and a list of Microsoft SQL Server logins, server roles, and database roles.

To get ProxyAccount object properties, users must be a member of the SQLAgentOperatorRole on the MSDB database, or be a member of the sysadmin fixed server role.

To set ProxyAccount object properties, users must be a member of the sysadmin fixed server role.

To create or drop a proxy account, users must be a member of the sysadmin fixed server role.

To add or remove subsystems from the proxy account, users must be a member of the sysadmin fixed server role.

Thread Safety

Tutti i membri statici pubblici (Shared in Microsoft Visual Basic) di questo tipo sono sicuri per le operazioni a thread multipli. Non è invece garantita la sicurezza dei membri dell'istanza.

Esempi

Pianificazione delle attività amministrative automatiche in SQL Server Agent

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Management.Smo.Agent

Altre risorse

Pianificazione delle attività amministrative automatiche in SQL Server Agent

Automatizzazione delle attività amministrative (SQL Server Agent)

sp_add_proxy (Transact-SQL)

sp_grant_proxy_to_subsystem (Transact-SQL)