Статья
09/28/2010

Класс ApplicationRole

The ApplicationRole object represents a security role that is used to set access privileges from an application regardless of the user's permissions.

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)

Синтаксис

'Декларация
<StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")> _
<PhysicalFacetAttribute> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")> _
Public NotInheritable Class ApplicationRole _
    Inherits ScriptNameObjectBase _
    Implements IObjectPermission, IAlterable, IDroppable, IRenamable,  _
    IExtendedProperties, IScriptable
'Применение
Dim instance As ApplicationRole

[StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")]
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")]
public sealed class ApplicationRole : ScriptNameObjectBase, 
    IObjectPermission, IAlterable, IDroppable, IRenamable, IExtendedProperties, 
    IScriptable

[StateChangeEventAttribute(L"CREATE_APPLICATION_ROLE", L"APPLICATION ROLE")]
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[StateChangeEventAttribute(L"ALTER_APPLICATION_ROLE", L"APPLICATION ROLE")]
public ref class ApplicationRole sealed : public ScriptNameObjectBase, 
    IObjectPermission, IAlterable, IDroppable, IRenamable, IExtendedProperties, 
    IScriptable

[<SealedAttribute>]
[<StateChangeEventAttribute("CREATE_APPLICATION_ROLE", "APPLICATION ROLE")>]
[<PhysicalFacetAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<StateChangeEventAttribute("ALTER_APPLICATION_ROLE", "APPLICATION ROLE")>]
type ApplicationRole =  
    class
        inherit ScriptNameObjectBase
        interface IObjectPermission
        interface IAlterable
        interface IDroppable
        interface IRenamable
        interface IExtendedProperties
        interface IScriptable
    end

public final class ApplicationRole extends ScriptNameObjectBase implements IObjectPermission, IAlterable, IDroppable, IRenamable, IExtendedProperties, IScriptable

Замечания

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

To set any ApplicationRole object properties and run the Alter method, users must have ALTER permission on the database.

To create a ApplicationRole object, users must have ALTER ANY APPLICATION role permission on the parent database.

To drop an ApplicationRole object, users must be the owner of the application role or have ALTER ANY APPLICATION role permission on the parent database.

To grant, deny, and revoke permission on the ApplicationRole object, users must have CONTROL permission on the application role.