Classe DatabaseRole

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The DatabaseRole object represents a SQL Server database security role.

Hiérarchie d'héritage

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.DatabaseRole

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

'Déclaration
<StateChangeEventAttribute("CREATE_ROLE", "ROLE")> _
<StateChangeEventAttribute("ALTER_ROLE", "ROLE")> _
<PhysicalFacetAttribute> _
<SfcElementTypeAttribute("Role")> _
<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ROLE")> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
Public NotInheritable Class DatabaseRole _
    Inherits ScriptNameObjectBase _
    Implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable,  _
    IAlterable, IRenamable, IExtendedProperties, IScriptable
'Utilisation
Dim instance As DatabaseRole

[StateChangeEventAttribute("CREATE_ROLE", "ROLE")]
[StateChangeEventAttribute("ALTER_ROLE", "ROLE")]
[PhysicalFacetAttribute]
[SfcElementTypeAttribute("Role")]
[StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ROLE")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
public sealed class DatabaseRole : ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable, 
    IRenamable, IExtendedProperties, IScriptable

[StateChangeEventAttribute(L"CREATE_ROLE", L"ROLE")]
[StateChangeEventAttribute(L"ALTER_ROLE", L"ROLE")]
[PhysicalFacetAttribute]
[SfcElementTypeAttribute(L"Role")]
[StateChangeEventAttribute(L"ALTER_AUTHORIZATION_DATABASE", L"ROLE")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class DatabaseRole sealed : public ScriptNameObjectBase, 
    ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable, 
    IRenamable, IExtendedProperties, IScriptable

[<SealedAttribute>]
[<StateChangeEventAttribute("CREATE_ROLE", "ROLE")>]
[<StateChangeEventAttribute("ALTER_ROLE", "ROLE")>]
[<PhysicalFacetAttribute>]
[<SfcElementTypeAttribute("Role")>]
[<StateChangeEventAttribute("ALTER_AUTHORIZATION_DATABASE", "ROLE")>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
type DatabaseRole =  
    class 
        inherit ScriptNameObjectBase 
        interface ISfcSupportsDesignMode 
        interface IObjectPermission 
        interface ICreatable 
        interface IDroppable 
        interface IAlterable 
        interface IRenamable 
        interface IExtendedProperties 
        interface IScriptable 
    end

public final class DatabaseRole extends ScriptNameObjectBase implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable, IRenamable, IExtendedProperties, IScriptable

Le type DatabaseRole expose les membres suivants.

Constructeurs

  Nom Description
Méthode publique DatabaseRole() Initializes a new instance of the DatabaseRole class.
Méthode publique DatabaseRole(Database, String) Initializes a new instance of the DatabaseRole class.

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Propriétés

  Nom Description
Propriété publique CreateDate Gets the date and time when the database role was created.
Propriété publique DateLastModified Gets the date and time when the database role was last modified.
Propriété publique ExtendedProperties Gets the extended properties of the database role.
Propriété publique ID Gets the ID value that uniquely identifies the database role.
Propriété publique IsFixedRole Gets the Boolean property value that specifies whether the database role is a fixed role or a user-defined role.
Propriété publique Name Gets or sets a String value that specifies the name of the database role. (remplace NamedSmoObject.Name.)
Propriété publique Owner Gets or sets the owner of the database role.
Propriété publique Parent Gets or sets the Database object that is the parent of the DatabaseRole object.
Propriété publique Properties Gets a collection of Property objects that represent the object properties. (hérité de SqlSmoObject.)
Propriété publique State Gets the state of the referenced object. (hérité de SmoObjectBase.)
Propriété publique Urn Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (hérité de SqlSmoObject.)
Propriété publique UserData Gets or sets user-defined data associated with the referenced object. (hérité de SmoObjectBase.)

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Méthodes

  Nom Description
Méthode publique AddMember Adds an existing database user or database role to the database role.
Méthode publique Alter Updates any DatabaseRole object property changes on the instance of Microsoft SQL Server.
Méthode publique Create Creates a database role on the instance of Microsoft SQL Server as defined by the DatabaseRole object.
Méthode publique Deny(ObjectPermissionSet, String) Denies the specified set of permissions for the specified grantee on the database role.
Méthode publique Deny(ObjectPermissionSet, array<String[]) Denies the specified set of permissions for the specified grantees on the database role.
Méthode publique Deny(ObjectPermissionSet, String, Boolean) Denies the specified set of permissions for the specified grantee and other users that the grantee granted the specified set of permissions on the database role.
Méthode publique Deny(ObjectPermissionSet, array<String[], Boolean) Denies the specified set of permissions for the specified grantees and other users that the grantee granted the specified set of permissions on the database role.
Méthode publique Discover Discovers a list of type Object. (hérité de SqlSmoObject.)
Méthode publique Drop Drops the database role.
Méthode publique DropMember Removes the specified database user or role from the referenced database role.
Méthode publique EnumAgentProxyAccounts Returns a list of agent proxy accounts that are assigned to the database role.
Méthode publique EnumMembers Returns a list of database users that are members of the database role.
Méthode publique EnumObjectPermissions() Returns a list of object permissions assigned to the referenced database role.
Méthode publique EnumObjectPermissions(String) Returns a list of object permissions assigned to the referenced database role for the specified member of the role.
Méthode publique EnumObjectPermissions(ObjectPermissionSet) Returns a list of object permissions assigned to the referenced database role for the specified set of object permissions.
Méthode publique EnumObjectPermissions(String, ObjectPermissionSet) Returns a list of object permissions assigned to the referenced database role for the specified member of the role and for the specified set of permissions.
Méthode publique EnumRoles Returns a list of the roles that the referenced database role is a member of.
Méthode publique Equals (hérité de Object.)
Méthode protégée FormatSqlVariant Formats an object as SqlVariant type. (hérité de SqlSmoObject.)
Méthode protégée GetContextDB Gets the context database that is associated with this object. (hérité de SqlSmoObject.)
Méthode protégée GetDBName Gets the database name that is associated with the object. (hérité de SqlSmoObject.)
Méthode publique GetHashCode (hérité de Object.)
Méthode protégée GetPropValue Gets a property value of the SqlSmoObject object. (hérité de SqlSmoObject.)
Méthode protégée GetPropValueOptional Gets a property value of the SqlSmoObject object. (hérité de SqlSmoObject.)
Méthode protégée GetPropValueOptionalAllowNull Gets a property value of the SqlSmoObject object. (hérité de SqlSmoObject.)
Méthode protégée GetServerObject Gets the server of the SqlSmoObject object. (hérité de SqlSmoObject.)
Méthode publique GetType (hérité de Object.)
Méthode publique Grant(ObjectPermissionSet, String) Grants the specified set of permissions to the specified grantee on the database role.
Méthode publique Grant(ObjectPermissionSet, array<String[]) Grants the specified set of permissions to the specified grantees on the database role.
Méthode publique Grant(ObjectPermissionSet, String, Boolean) Grants access to the specified permission to the grantee and the ability to grant access to other users on the database role.
Méthode publique Grant(ObjectPermissionSet, array<String[], Boolean) Grants access to the specified permission to the grantees and the ability to grant access to other users on the database role.
Méthode publique Grant(ObjectPermissionSet, String, Boolean, String) Grants the specified set of permissions to the grantees and the ability to grant the set of permissions to other users on the database role under an assumed role.
Méthode publique Grant(ObjectPermissionSet, array<String[], Boolean, String) Grants the specified set of permissions to the grantees and the ability to grant the set of permissions to other users on the database role under an assumed role.
Méthode publique Initialize() Initializes the object and forces the properties be loaded. (hérité de SqlSmoObject.)
Méthode publique Initialize(Boolean) Initializes the object and forces the properties be loaded. (hérité de SqlSmoObject.)
Méthode protégée IsObjectInitialized Verifies whether the object has been initialized. (hérité de SqlSmoObject.)
Méthode protégée IsObjectInSpace Verifies whether the object is isolated or connected to the instance of SQL Server. (hérité de SqlSmoObject.)
Méthode publique Refresh Refreshes the script name. (hérité de ScriptNameObjectBase.)
Méthode publique Rename Renames the database role.
Méthode publique Revoke(ObjectPermissionSet, String) Revokes a previously granted set of permissions from a grantee on the database role.
Méthode publique Revoke(ObjectPermissionSet, array<String[]) Revokes a previously granted set of permissions from a list of grantees on the database role.
Méthode publique Revoke(ObjectPermissionSet, String, Boolean, Boolean) Revokes previously granted permissions from a grantee on the database role and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
Méthode publique Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean) Revokes previously granted permissions from grantees on the database role and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
Méthode publique Revoke(ObjectPermissionSet, String, Boolean, Boolean, String) Revokes previously granted permissions from a grantee on the database role and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
Méthode publique Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String) Revokes previously granted permissions from grantees on the database role and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
Méthode publique Script() Generates a Transact-SQL script that can be used to re-create the Microsoft SQL Server database role.
Méthode publique Script(ScriptingOptions) Generates a Transact-SQL script that can be used to re-create the Microsoft SQL Server database role as specified by the scripting options.
Méthode protégée SetParentImpl Sets the parent of the SqlSmoObject to the newParent parameter. (hérité de SqlSmoObject.)
Méthode publique ToString Returns a String that represents the referenced object. (hérité de SqlSmoObject.)
Méthode publique Validate Validates the state of an object. (hérité de SmoObjectBase.)

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Événements

  Nom Description
Événement public PropertyChanged Represents the event that occurs when a property is changed. (hérité de SqlSmoObject.)
Événement public PropertyMetadataChanged Represents the event that occurs when property metadata changes. (hérité de SqlSmoObject.)

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Implémentations d'interfaces explicites

  Nom Description
Implémentation d'interface expliciteMéthode privée IAlienObject.Discover Discovers any dependencies. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.GetDomainRoot Returns the root of the domain. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.GetParent Gets the parent of this object. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.GetPropertyType Gets the type of the specified property. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.GetPropertyValue Gets the value of the specified property. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.GetUrn Gets the Unified Resource Name (URN) of the object. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.Resolve Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.SetObjectState Sets the object state to the specified SfcObjectState value. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée IAlienObject.SetPropertyValue Sets the property value. (hérité de SqlSmoObject.)
Implémentation d'interface expliciteMéthode privée ISfcPropertyProvider.GetPropertySet Gets the interface reference to the set of properties of this object. (hérité de SqlSmoObject.)
Implémentation d'interface explicitePropriété privée ISfcSupportsDesignMode.IsDesignMode Gets a Boolean value that specifies whether the database role supports design mode.

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Notes

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

To set DatabaseRole object properties, users must have ALTER permission on the database role.

To create a database role, users must have CREATE ROLE permission on the parent database.

To drop a database role, users must have ALTER ANY ROLE permission on the parent database.

To add or remove members from the database role, users must be members of the db_owner or db_security admin fixed database role.

To grant, deny, or revoke permission on the database for other users, users must have CONTROL permission on the database role.

Thread Safety

Tout membre statique public (Partagé dans Microsoft Visual Basic) de ce type est sûr dans le cadre des opérations à plusieurs threads. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Exemples

Gestion des utilisateurs, rôles et connexions

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Management.Smo

Autres ressources

Gestion des utilisateurs, rôles et connexions

Rôles au niveau de la base de données

CREATE ROLE (Transact-SQL)