InstanceDatabaseFileGroup Class
Describes one database filegroup for a Notification ServicesInstance.
Пространство имен: Microsoft.SqlServer.Management.Nmo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Синтаксис
'Декларация
Public NotInheritable Class InstanceDatabaseFileGroup
Inherits NamedSmoObject
public sealed class InstanceDatabaseFileGroup : NamedSmoObject
public ref class InstanceDatabaseFileGroup sealed : public NamedSmoObject
public final class InstanceDatabaseFileGroup extends NamedSmoObject
public final class InstanceDatabaseFileGroup extends NamedSmoObject
Замечания
Each Notification Services instance has one database, which can consist of multiple filegroups. Defining these filegroups is optional.
If you define filegroups, one filegroup must be named PRIMARY. You can have additional filegroups to group additional data files together for administrative, data allocation, and placement purposes. For more information about files and filegroups, see Основные сведения о файлах и файловых группах.
If you want to alter the instance database after creating the instance, use the Microsoft SQL Server tools, such as SQL Server Management Studio.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Nmo.InstanceDatabaseFileGroup
Пример
The following examples show how to define a filegroup for an instance database:
InstanceDatabaseFileGroup idb_fg =
new InstanceDatabaseFileGroup(idb, "PRIMARY");
idb.InstanceDatabaseFileGroups.Add(idb_fg);
Dim idb_fg As InstanceDatabaseFileGroup = _
New InstanceDatabaseFileGroup(idb, "PRIMARY")
idb.InstanceDatabaseFileGroups.Add(idb_fg)
Синхронизация потоков
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.
Платформы
Платформы разработки
Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.
Целевые платформы
Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.
См. также
Справочник
InstanceDatabaseFileGroup Members
Microsoft.SqlServer.Management.Nmo Namespace
Другие ресурсы
Определение базы данных экземпляра
NamedFileGroup Element (ICF)
CREATE DATABASE (Transact-SQL)