Класс RelationalDataSource

Статья
04/26/2013

Represents a DataSource element based on a relational data source. This class cannot be inherited.

Иерархия наследования

System.Object
  System.MarshalByRefObject
    System.ComponentModel.Component
      Microsoft.AnalysisServices.ModelComponent
        Microsoft.AnalysisServices.NamedComponent
          Microsoft.AnalysisServices.MajorObject
            Microsoft.AnalysisServices.DataSource
              Microsoft.AnalysisServices.RelationalDataSource

Пространство имен: Microsoft.AnalysisServices
Сборка: Microsoft.AnalysisServices (в Microsoft.AnalysisServices.dll)

Синтаксис

'Декларация
<GuidAttribute("3EDEB818-A0ED-43f2-8CFC-C2330F1EB37E")> _
Public NotInheritable Class RelationalDataSource _
    Inherits DataSource
'Применение
Dim instance As RelationalDataSource

[GuidAttribute("3EDEB818-A0ED-43f2-8CFC-C2330F1EB37E")]
public sealed class RelationalDataSource : DataSource

[GuidAttribute(L"3EDEB818-A0ED-43f2-8CFC-C2330F1EB37E")]
public ref class RelationalDataSource sealed : public DataSource

[<SealedAttribute>]
[<GuidAttribute("3EDEB818-A0ED-43f2-8CFC-C2330F1EB37E")>]
type RelationalDataSource =  
    class 
        inherit DataSource 
    end

public final class RelationalDataSource extends DataSource

Тип RelationalDataSource обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	RelationalDataSource()	Initializes a new instance of the RelationalDataSource class using default values.
	RelationalDataSource(String, String)	Initializes a new instance of RelationalDataSource using a name and an identifier.

В начало

Свойства

	Имя	Описание
	Annotations	Gets the collection object of all annotations to current object. (Производный от MajorObject.)
	ConnectionString	Gets or sets a string specifying connection information. (Производный от DataSource.)
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object. (Производный от DataSource.)
	Container	(Производный от Component.)
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. (Производный от MajorObject.)
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object. (Производный от DataSource.)
	Description	Gets or sets a description string of current object. (Производный от MajorObject.)
	FriendlyName	Returns a user-friendly name. (Производный от NamedComponent.)
	ID	Gets or sets the identifier of the component. (Производный от NamedComponent.)
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object. (Производный от DataSource.)
	IsLoaded	Инфраструктура. Gets a value that indicates whether MajorObject have been loaded. (Производный от MajorObject.)
	Isolation	Gets or sets the isolation property for a DataSource object. (Производный от DataSource.)
	KeyForCollection	Returns the key used in collections. (Производный от NamedComponent.)
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. (Производный от MajorObject.)
	ManagedProvider	Gets or sets the managed provider name used by a DataSource object. (Производный от DataSource.)
	MaxActiveConnections	Gets or sets the maximum number of concurrent connections enabled by an element that is derived from a DataSource object. (Производный от DataSource.)
	Name	Gets or sets the name of the component. (Производный от NamedComponent.)
	OwningCollection	Gets or sets the collection that contains the ModelComponent. (Производный от ModelComponent.)
	Parent	Gets the parent Database of the DataSource object. (Производный от DataSource.)
	ParentServer	Gets the parent Server of the DataSource object. (Производный от DataSource.)
	QueryHints	Gets or sets a table, view, or join hints within a data source definition. (Производный от DataSource.)
	QueryImpersonationInfo	Gets or sets the current impersonation mode of the connection. (Производный от DataSource.)
	Site	Инфраструктура. Gets or sets the site of the component. (Производный от NamedComponent.)
	SiteID	Инфраструктура. Gets or sets the identifier for the site associated with the component. (Производный от NamedComponent.)
	Timeout	Gets or sets the length of time that must pass for timeout to occur on a DataSource connection. (Производный от DataSource.)

В начало

Методы

	Имя	Описание
	AddToContainer	Инфраструктура. Adds a ModelComponent object to the specified container. (Производный от ModelComponent.)
	AfterInsert	Инфраструктура. Displays a ModelComponent object after added to the specified index. (Производный от ModelComponent.)
	AfterMove	Инфраструктура. Displays a ModelComponent object after moving to the specified index. (Производный от ModelComponent.)
	AfterRemove	Инфраструктура. Displays a ModelComponentCollection after a ModelComponent object is removed. (Производный от ModelComponent.)
	BeforeRemove	Инфраструктура. Removes the ModelComponent object before the cleanup. (Производный от ModelComponent.)
	Clone()	Creates a new full copy of an object. (Переопределяет DataSource.Clone().)
	Clone(Boolean)	Инфраструктура. Creates a new copy of the MajorObject object. (Производный от MajorObject.)
	CopyTo(RelationalDataSource)	Copies a RelationalDataSource object to the specified object.
	CopyTo(MajorObject, Boolean)	Инфраструктура. Copies a DataSource object to the specified object. (Производный от DataSource.)
	CreateObjRef	Важный элемент безопасности. (Производный от MarshalByRefObject.)
	Dispose	(Производный от Component.)
	Drop()	Removes current object and updates server. (Производный от MajorObject.)
	Drop(DropOptions)	Removes current object and updates server using specified options. (Производный от MajorObject.)
	Drop(DropOptions, XmlaWarningCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings object. (Производный от MajorObject.)
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. (Производный от MajorObject.)
	Drop(DropOptions, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Removes current object and updates server using specified options. Warnings resulting from drop operation are returned on the specified warnings variable and results for affected objects in operation are returned on specified impactResult variable. (Производный от MajorObject.)
	Equals	(Производный от Object.)
	GetCreateReferences	Инфраструктура. Gets a Hashtable to create references. (Производный от MajorObject.)
	GetDependents	Инфраструктура. Adds a mining structures and subsequent dependents to the specified Hashtable. (Производный от DataSource.)
	GetDropDependents	Инфраструктура. Gets the drop dependents. (Производный от DataSource.)
	GetHashCode	(Производный от Object.)
	GetLifetimeService	Важный элемент безопасности. (Производный от MarshalByRefObject.)
	GetReferences	Инфраструктура. Gets the objects that the data source references. (Производный от DataSource.)
	GetType	(Производный от Object.)
	GetUpdateOverwrites	Инфраструктура. Gets the Hashtable object that overwrites the updated MajorObject. (Производный от MajorObject.)
	InitializeLifetimeService	Важный элемент безопасности. (Производный от MarshalByRefObject.)
	Refresh()	Updates current object from server definitions. (Производный от MajorObject.)
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. (Производный от MajorObject.)
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. (Производный от MajorObject.)
	RemoveFromContainer	Инфраструктура. Removes a ModelComponent object from the specified container. (Производный от ModelComponent.)
	Submit()	Инфраструктура. Submits a ModelComponent object. (Производный от ModelComponent.)
	Submit(Boolean)	Инфраструктура. Submits a ModelComponent object. (Производный от ModelComponent.)
	ToString	Returns a string containing the name of the component. (Производный от NamedComponent.)
	Update()	Updates server definition of current object to actual values using the default values to update dependent objects. (Производный от MajorObject.)
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. (Производный от MajorObject.)
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. (Производный от MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection)	Updates server definition of current object to actual values using the specified options to update dependent objects and reports any warnings from operation. (Производный от MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. (Производный от MajorObject.)
	Update(UpdateOptions, UpdateMode, XmlaWarningCollection, ImpactDetailCollection, Boolean)	Updates server definition of current object to actual values using specified options to update dependent objects, reports any warnings from operation, and returns affected objects from operation. If analyzeImpactOnly is true, an impact analysis operation is performed with no update operation. (Производный от MajorObject.)
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. (Производный от ModelComponent.)
	Validate(ValidationResultCollection)	Indicates whether the MajorObject is valid. (Производный от MajorObject.)
	Validate(ValidationErrorCollection, Boolean)	Validates the element to which it is appended; returns any errors encountered in a collection. Also contains a parameter to enable return of detailed errors. (Производный от ModelComponent.)
	Validate(ValidationResultCollection, ValidationOptions)	Indicates whether the MajorObject is valid. (Производный от MajorObject.)
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	Determines whether the data source is valid. (Производный от DataSource.)
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	Indicates whether the MajorObject is valid. (Производный от MajorObject.)

В начало

События

	Имя	Описание
	Disposed	(Производный от Component.)

В начало

Явные реализации интерфейса

	Имя	Описание
	ICloneable.Clone	Creates a copy of the data source. (Производный от DataSource.)
	IDeserializationCallback.OnDeserialization	Runs when the entire object graph has been deserialized. (Производный от MajorObject.)
	IFormattable.ToString	Formats the value of the current instance using the specified format. (Производный от NamedComponent.)
	IConnectionStringHolder.ReturnPassword	Gets or sets an implementation whether the data source returns password. (Производный от DataSource.)
	IDeserializationStartCallback.OnDeserializationBegin	Runs when the entire object graph starts to deserialized. (Производный от MajorObject.)
	IHostableComponent.Host	Gets or sets the IServiceProvider that is the host of the ModelComponent. (Производный от ModelComponent.)
	IMajorObject.BaseType	Gets the base type implementation of the data source. (Производный от DataSource.)
	IMajorObject.CreateBody	Creates a body for the data source. (Производный от DataSource.)
	IMajorObject.DependsOn	Determines whether the data source depends on an object. (Производный от DataSource.)
	IMajorObject.ObjectReference	Gets the object reference implementation of the data source. (Производный от DataSource.)
	IMajorObject.ParentDatabase	Gets the parent database implementation for the data source. (Производный от DataSource.)
	IMajorObject.Path	Gets the path implementation of the data source. (Производный от DataSource.)
	IMajorObject.WriteRef	Writes a reference for the data source. (Производный от DataSource.)
	IModelComponent.FriendlyPath	Gets a friendly path for the ModelComponent. (Производный от ModelComponent.)
	IModelComponent.OwningCollection	Gets or sets the collection that owns the current object. (Производный от ModelComponent.)