Articolo
03/31/2012

Classe DataSource

Defines a data source in a Microsoft SQL Server 2005 Analysis Services (SSAS) Database element.

Gerarchia di ereditarietà

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

Spazio dei nomi Microsoft.AnalysisServices
Assembly: Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)

Sintassi

'Dichiarazione
<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")> _
<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")> _
Public MustInherit Class DataSource _
    Inherits MajorObject _
    Implements IMajorObject, INamedComponent, IModelComponent, IComponent,  _
    IDisposable, ICloneable, IConnectionStringHolder
'Utilizzo
Dim instance As DataSource

[GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public abstract class DataSource : MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[GuidAttribute(L"D592FE72-4B71-4366-BB6D-6FD97A338DFC")]
[StrongNameIdentityPermissionAttribute(SecurityAction::InheritanceDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")]
public ref class DataSource abstract : public MajorObject, 
    IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, 
    ICloneable, IConnectionStringHolder

[<AbstractClassAttribute>]
[<GuidAttribute("D592FE72-4B71-4366-BB6D-6FD97A338DFC")>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.InheritanceDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736AD6E5F9586BAC2D531EABC3ACC666C2F8EC879FA94F8F7B0327D2FF2ED523448F83C3D5C5DD2DFC7BC99C5286B2C125117BF5CBE242B9D41750732B2BDFFE649C6EFB8E5526D526FDD130095ECDB7BF210809C6CDAD8824FAA9AC0310AC3CBA2AA0523567B2DFA7FE250B30FACBD62D4EC99B94AC47C7D3B28F1F6E4C8")>]
type DataSource =  
    class
        inherit MajorObject
        interface IMajorObject
        interface INamedComponent
        interface IModelComponent
        interface IComponent
        interface IDisposable
        interface ICloneable
        interface IConnectionStringHolder
    end

public abstract class DataSource extends MajorObject implements IMajorObject, INamedComponent, IModelComponent, IComponent, IDisposable, ICloneable, IConnectionStringHolder

Nel tipo DataSource sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	DataSource() () () ()	Initializes a new instance of DataSource using the default values.
	DataSource(String, String)	Initializes a new instance of DataSource using a name and an identifier.

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Proprietà

	Nome	Descrizione
	Annotations	Gets the collection object of all annotations to current object. Ereditato da MajorObject.
	CanRaiseEvents	Ereditato da Component.
	ConnectionString	Gets or sets a string specifying connection information.
	ConnectionStringSecurity	Gets or sets the connection security properties of a DataSource object.
	Container	Ereditato da Component.
	CreatedTimestamp	Gets or sets the date and time of the creation of the object. Ereditato da MajorObject.
	DataSourcePermissions	Gets the data source permissions associated with a specified DataSource object.
	Description	Gets or sets a description string of current object. Ereditato da MajorObject.
	DesignMode	Ereditato da Component.
	Events	Ereditato da Component.
	FriendlyName	Ereditato da NamedComponent.
	ID	Ereditato da NamedComponent.
	ImpersonationInfo	Gets or sets the impersonation information associated with a specified DataSource object.
	IsLoaded	Infrastruttura. Ereditato da MajorObject.
	Isolation	Gets or sets the isolation property for a DataSource object.
	KeyForCollection	Ereditato da NamedComponent.
	LastSchemaUpdate	Gets or sets the date and time when current object schema was last updated. Ereditato da MajorObject.
	ManagedProvider	Gets or sets the managed provider name used by a DataSource object.
	MaxActiveConnections	Gets or sets the maximum number of concurrent connections enabled by an element that is derived from a DataSource object.
	Name	Ereditato da NamedComponent.
	OwningCollection	Gets or sets the collection that contains the ModelComponent. Ereditato da ModelComponent.
	Parent	Gets the parent Database of the DataSource object.
	ParentServer	Gets the parent Server of the DataSource object.
	Site	Ereditato da NamedComponent.
	SiteID	Ereditato da NamedComponent.
	Timeout	Gets or sets the length of time that must pass for Timeout to occur on a DataSource connection.

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Metodi

	Nome	Descrizione
	AddToContainer	Infrastruttura. Ereditato da ModelComponent.
	AfterInsert	Infrastruttura. Ereditato da ModelComponent.
	AfterMove	Infrastruttura. Ereditato da ModelComponent.
	AfterRemove	Infrastruttura. Ereditato da ModelComponent.
	BeforeRemove	Infrastruttura. Ereditato da ModelComponent.
	Clone() () () ()	Creates a new, full copy of a DataSource object.
	Clone(Boolean)	Infrastruttura. Ereditato da MajorObject.
	CopyTo(ModelComponent)	Infrastruttura. Ereditato da ModelComponent.
	CopyTo(NamedComponent)	Ereditato da NamedComponent.
	CopyTo(MajorObject, Boolean)	Infrastruttura. Esegue l'override di MajorObject. . :: . .CopyTo(MajorObject, Boolean).
	CreateObjRef	Ereditato da MarshalByRefObject.
	Dispose() () () ()	Ereditato da Component.
	Dispose(Boolean)	Ereditato da Component.
	Drop() () () ()	Removes current object and updates server. Ereditato da MajorObject.
	Drop(DropOptions)	Removes current object and updates server using specified options. Ereditato da 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. Ereditato da 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. Ereditato da 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. Ereditato da MajorObject.
	Equals	Ereditato da Object.
	Finalize	Ereditato da Component.
	GetCreateReferences	Infrastruttura. Ereditato da MajorObject.
	GetDependents	Infrastruttura. Esegue l'override di MajorObject. . :: . .GetDependents(Hashtable).
	GetDropDependents	Infrastruttura. Esegue l'override di MajorObject. . :: . .GetDropDependents(Hashtable, Hashtable).
	GetHashCode	Ereditato da Object.
	GetLifetimeService	Ereditato da MarshalByRefObject.
	GetReferences	Infrastruttura. Esegue l'override di MajorObject. . :: . .GetReferences(Hashtable, Boolean).
	GetService	Ereditato da Component.
	GetType	Ereditato da Object.
	GetUpdateOverwrites	Infrastruttura. Ereditato da MajorObject.
	InitializeLifetimeService	Ereditato da MarshalByRefObject.
	MemberwiseClone() () () ()	Ereditato da Object.
	MemberwiseClone(Boolean)	Ereditato da MarshalByRefObject.
	Refresh() () () ()	Updates current object from server definitions. Ereditato da MajorObject.
	Refresh(Boolean)	Updates current object from server definitions and loaded dependent objects if specified. Ereditato da MajorObject.
	Refresh(Boolean, RefreshType)	Updates current object from server definitions and loaded dependent objects if specified. Ereditato da MajorObject.
	RemoveFromContainer	Infrastruttura. Ereditato da ModelComponent.
	Reset	Ereditato da NamedComponent.
	Submit() () () ()	Infrastruttura. Ereditato da ModelComponent.
	Submit(Boolean)	Infrastruttura. Ereditato da ModelComponent.
	ToString	Ereditato da NamedComponent.
	Update() () () ()	Updates server definition of current object to actual values using the default values to update dependent objects. Ereditato da MajorObject.
	Update(UpdateOptions)	Updates server definition of current object to actual values using the specified options to update dependent objects. Ereditato da MajorObject.
	Update(UpdateOptions, UpdateMode)	Updates server definition of current object to actual values using the specified options to update dependent objects. Ereditato da 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. Ereditato da 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. Ereditato da 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. Ereditato da MajorObject.
	Validate(ValidationErrorCollection)	Validates the element to which it is appended; returns any errors encountered in a collection. Ereditato da ModelComponent.
	Validate(ValidationResultCollection)	Ereditato da 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. Ereditato da ModelComponent.
	Validate(ValidationResultCollection, ValidationOptions)	Ereditato da MajorObject.
	Validate(ValidationErrorCollection, Boolean, ServerEdition)	Esegue l'override di NamedComponent. . :: . .Validate(ValidationErrorCollection, Boolean, ServerEdition).
	Validate(ValidationResultCollection, ValidationOptions, ServerEdition)	Ereditato da MajorObject.

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Eventi

	Nome	Descrizione
	Disposed	Ereditato da Component.

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Implementazioni esplicite dell'interfaccia

	Nome	Descrizione
	ICloneable. . :: . .Clone
	IDeserializationCallback. . :: . .OnDeserialization	Ereditato da MajorObject.
	IFormattable. . :: . .ToString	Ereditato da NamedComponent.
	IConnectionStringHolder. . :: . .ReturnPassword
	IDeserializationStartCallback. . :: . .OnDeserializationBegin	Ereditato da MajorObject.
	IHostableComponent. . :: . .Host	Ereditato da ModelComponent.
	IMajorObject. . :: . .BaseType
	IMajorObject. . :: . .CreateBody
	IMajorObject. . :: . .DependsOn
	IMajorObject. . :: . .ObjectReference
	IMajorObject. . :: . .ParentDatabase
	IMajorObject. . :: . .Path
	IMajorObject. . :: . .WriteRef
	IModelComponent. . :: . .FriendlyPath	Ereditato da ModelComponent.
	IModelComponent. . :: . .OwningCollection	Ereditato da ModelComponent.