Statistic Class

The Statistic class represents a Microsoft SQL Server statistic counter.

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Синтаксис

'Декларация
Public NotInheritable Class Statistic
    Inherits ScriptNameObjectBase
    Implements ICreatable, IDroppable, IMarkForDrop, IScriptable

public sealed class Statistic : ScriptNameObjectBase, ICreatable, IDroppable, IMarkForDrop, 
    IScriptable

public ref class Statistic sealed : public ScriptNameObjectBase, ICreatable, IDroppable, IMarkForDrop, 
    IScriptable

public final class Statistic extends ScriptNameObjectBase implements ICreatable, IDroppable, 
    IMarkForDrop, IScriptable

public final class Statistic extends ScriptNameObjectBase implements ICreatable, IDroppable, 
    IMarkForDrop, IScriptable

Замечания

Это пространство имен, класс или элемент поддерживаются только платформой Microsoft .NET Framework версии 2.0.

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

To set Statistic object properties, users must have ALTER permission on the parent table or view or be a member of the db_owner fixed database role.

To create or drop a statistics counter, users must have ALTER permission on the parent table or view or be a member of the db_owner fixed database role.

To update statistics, users must have ALTER permission on the parent table or view or be a member of the db_owner fixed database role.

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.Statistic

Пример

How to: Create and Update Statistics in Visual Basic .NET

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

Statistic Members
Microsoft.SqlServer.Management.Smo Namespace

Другие ресурсы

Creating and Updating Statistics
CREATE STATISTICS (Transact-SQL)