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User Class

  • Articolo

The User object represents a Microsoft SQL Server user.

Spazio dei nomi: Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class User
    Inherits ScriptNameObjectBase
    Implements IObjectPermission, ICreatable, IDroppable, IAlterable, _
    IRenamable, IExtendedProperties, IScriptable

public sealed class User : ScriptNameObjectBase, IObjectPermission, ICreatable, IDroppable, 
    IAlterable, IRenamable, IExtendedProperties, IScriptable

public ref class User sealed : public ScriptNameObjectBase, IObjectPermission, ICreatable, IDroppable, 
    IAlterable, IRenamable, IExtendedProperties, IScriptable

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

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

Osservazioni

Questo spazio dei nomi, classe o membro è supportato solo nella versione 2.0 di Microsoft .NET Framework.

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

To set User object properties, uses must have ALTE ANY USER permission on the database or be a member of the db_owner fixed database role.

To change the default schema, users must have ALTER permission on the specified user or be the owner of the user.

To create or drop a user, users must have ALTER ANY USER permission on the fixed server role or be a member of the db_owner fixed database role.

To grant, deny, or revoke permission on the specified user to other users, users must have CONTROL permission on the specified user.

Inheritance Hierarchy

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.User

Esempio

How to: Enumerate Logins and Associated Users in Visual Basic .NET

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

User Members
Microsoft.SqlServer.Management.Smo Namespace

Altre risorse

Managing Users, Roles, and Logins
Entità
CREATE USER (Transact-SQL)