PlanGuide-Klasse

Creates a plan guide object: PlanGuide

Vererbungshierarchie

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.PlanGuide

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
<PhysicalFacetAttribute> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
Public NotInheritable Class PlanGuide _
    Inherits NamedSmoObject _
    Implements ICreatable, IAlterable, IDroppable, IScriptable,  _
    IExtendedProperties
'Usage
Dim instance As PlanGuide

[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
public sealed class PlanGuide : NamedSmoObject, 
    ICreatable, IAlterable, IDroppable, IScriptable, IExtendedProperties

[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class PlanGuide sealed : public NamedSmoObject, 
    ICreatable, IAlterable, IDroppable, IScriptable, IExtendedProperties

[<SealedAttribute>]
[<PhysicalFacetAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
type PlanGuide =  
    class 
        inherit NamedSmoObject 
        interface ICreatable 
        interface IAlterable 
        interface IDroppable 
        interface IScriptable 
        interface IExtendedProperties 
    end

public final class PlanGuide extends NamedSmoObject implements ICreatable, IAlterable, IDroppable, IScriptable, IExtendedProperties

Der PlanGuide-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	PlanGuide()	Creates a plan guide object: PlanGuide
	PlanGuide(Database, String)	Creates a plan guide object: PlanGuide

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Eigenschaften

	Name	Beschreibung
	ExtendedProperties	Gets a collection of plan guide properties.
	Hints	Shows the hints that are associated with the plan guide.
	ID	Gets the identifier of the plan guide.
	IsDisabled	Indicates whether a plan guide is disabled.
	Name	Gets or sets the name of the object. (Geerbt von NamedSmoObject.)
	Parameters	Gets a string that lists all the plan guide parameters.
	Parent	Gets the parent database object.
	Properties	Gets a collection of Property objects that represent the object properties. (Geerbt von SqlSmoObject.)
	ScopeBatch	Gets or sets the scope batch of the plan guide.
	ScopeObjectName	Gets or sets the scope object name.
	ScopeSchemaName	Gets or sets the scope schema name.
	ScopeType	Gets or sets the plan guide scope type.
	State	Gets the state of the referenced object. (Geerbt von SmoObjectBase.)
	Statement	Gets or sets a plan guide statement (query).
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Geerbt von SqlSmoObject.)
	UserData	Gets or sets user-defined data associated with the referenced object. (Geerbt von SmoObjectBase.)

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Methoden

	Name	Beschreibung
	Alter	Enables or disables a plan guide.
	Create	Creates a plan guide.
	Discover	Discovers a list of type Object. (Geerbt von SqlSmoObject.)
	Drop	Drops a plan guide.
	Equals	(Geerbt von Object.)
	FormatSqlVariant	Formats an object as SqlVariant type. (Geerbt von SqlSmoObject.)
	GetContextDB	Gets the context database that is associated with this object. (Geerbt von SqlSmoObject.)
	GetDBName	Gets the database name that is associated with the object. (Geerbt von SqlSmoObject.)
	GetHashCode	(Geerbt von Object.)
	GetPropValue	Gets a property value of the SqlSmoObject object. (Geerbt von SqlSmoObject.)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (Geerbt von SqlSmoObject.)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (Geerbt von SqlSmoObject.)
	GetServerObject	Gets the server of the SqlSmoObject object. (Geerbt von SqlSmoObject.)
	GetType	(Geerbt von Object.)
	Initialize()	Initializes the object and forces the properties be loaded. (Geerbt von SqlSmoObject.)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (Geerbt von SqlSmoObject.)
	IsObjectInitialized	Verifies whether the object has been initialized. (Geerbt von SqlSmoObject.)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (Geerbt von SqlSmoObject.)
	Refresh	Refreshes the object and retrieves properties when the object is next accessed. (Geerbt von SqlSmoObject.)
	Script()	Creates a script object.
	Script(ScriptingOptions)	Creates a string collection object for a script.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (Geerbt von SqlSmoObject.)
	ToString	Returns a String that represents the referenced object. (Geerbt von SqlSmoObject.)
	Validate	Validates the state of an object. (Geerbt von SmoObjectBase.)
	ValidatePlanGuide()	Indicates whether the plan guide is valid.
	ValidatePlanGuide(DataRow%)	Returns whether the plan guide is valid.

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Ereignisse

	Name	Beschreibung
	PropertyChanged	Represents the event that occurs when a property is changed. (Geerbt von SqlSmoObject.)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (Geerbt von SqlSmoObject.)

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Explizite Schnittstellenimplementierungen

	Name	Beschreibung
	IAlienObject.Discover	Discovers any dependencies. Verweisen Sie nicht direkt im Code auf dieses Element. Unterstützt die SQL Server-Infrastruktur. (Geerbt von SqlSmoObject.)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (Geerbt von SqlSmoObject.)
	IAlienObject.GetParent	Gets the parent of this object. Verweisen Sie nicht direkt im Code auf dieses Element. Unterstützt die SQL Server-Infrastruktur. (Geerbt von SqlSmoObject.)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (Geerbt von SqlSmoObject.)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (Geerbt von SqlSmoObject.)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Verweisen Sie nicht direkt im Code auf dieses Element. Unterstützt die SQL Server-Infrastruktur. (Geerbt von SqlSmoObject.)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Geerbt von SqlSmoObject.)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (Geerbt von SqlSmoObject.)
	IAlienObject.SetPropertyValue	Sets the property value. (Geerbt von SqlSmoObject.)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (Geerbt von SqlSmoObject.)

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Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.SqlServer.Management.Smo-Namespace

Andere Ressourcen

Entwerfen und Implementieren von Planhinweislisten

Planhinweislisten