Classe WorkloadGroup

The WorkloadGroup class is represents a SQL Server workgroup, which contains a group of session requests. Workload groups allow aggregate monitoring of resource consumption and application of uniform policies to all requests in the group.

Hierarquia de herança

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.WorkloadGroup

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

Sintaxe

'Declaração
<StateChangeEventAttribute("CREATE_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")> _
<StateChangeEventAttribute("ALTER_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None Or AutomatedPolicyEvaluationMode.Enforce Or AutomatedPolicyEvaluationMode.CheckOnChanges Or AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute> _
Public NotInheritable Class WorkloadGroup _
    Inherits ScriptNameObjectBase _
    Implements ISfcSupportsDesignMode, ICreatable, IDroppable, IAlterable,  _
    IScriptable
'Uso
Dim instance As WorkloadGroup

[StateChangeEventAttribute("CREATE_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")]
[StateChangeEventAttribute("ALTER_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class WorkloadGroup : ScriptNameObjectBase, 
    ISfcSupportsDesignMode, ICreatable, IDroppable, IAlterable, IScriptable

[StateChangeEventAttribute(L"CREATE_WORKLOAD_GROUP", L"WORKLOADGROUP", L"WORKLOAD GROUP")]
[StateChangeEventAttribute(L"ALTER_WORKLOAD_GROUP", L"WORKLOADGROUP", L"WORKLOAD GROUP")]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::None|AutomatedPolicyEvaluationMode::Enforce|AutomatedPolicyEvaluationMode::CheckOnChanges|AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class WorkloadGroup sealed : public ScriptNameObjectBase, 
    ISfcSupportsDesignMode, ICreatable, IDroppable, IAlterable, IScriptable

[<SealedAttribute>]
[<StateChangeEventAttribute("CREATE_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")>]
[<StateChangeEventAttribute("ALTER_WORKLOAD_GROUP", "WORKLOADGROUP", "WORKLOAD GROUP")>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.None|AutomatedPolicyEvaluationMode.Enforce|AutomatedPolicyEvaluationMode.CheckOnChanges|AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type WorkloadGroup =  
    class 
        inherit ScriptNameObjectBase 
        interface ISfcSupportsDesignMode 
        interface ICreatable 
        interface IDroppable 
        interface IAlterable 
        interface IScriptable 
    end

public final class WorkloadGroup extends ScriptNameObjectBase implements ISfcSupportsDesignMode, ICreatable, IDroppable, IAlterable, IScriptable

O tipo WorkloadGroup expõe os membros a seguir.

Construtores

	Nome	Descrição
	WorkloadGroup()	Initializes a new, default instance of the WorkloadGroup class.
	WorkloadGroup(ResourcePool, String)	Initializes a new instance of the WorkloadGroup class that has the specified name and resource pool.

Início

Propriedades

	Nome	Descrição
	GroupMaximumRequests	Gets or sets the maximum number of requests that can be stored in the workload group.
	ID	Gets the ID of the workload group.
	Importance	Gets or sets a value that indicates the level of importance that the workload group has.
	IsSystemObject	Gets a Boolean value that indicates whether the workload group is a system object.
	MaximumDegreeOfParallelism	Gets or sets the maximum degree of parallelism for the workload group.
	Name	Gets or sets a String which contains the name of the WorkloadGroup. (Substitui NamedSmoObject.Name.)
	Parent	Gets or sets the ResourcePool object that is the parent of the WorkloadGroup.
	Properties	Gets a collection of Property objects that represent the object properties. (Herdado de SqlSmoObject.)
	RequestMaximumCpuTimeInSeconds	Gets or sets the request maximum CPU time in seconds
	RequestMaximumMemoryGrantPercentage	Gets or sets the request maximum memory grant percentage in seconds.
	RequestMemoryGrantTimeoutInSeconds	Gets or sets the request memory grant time-out in seconds.
	State	Gets the state of the referenced object. (Herdado de SmoObjectBase.)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Herdado de SqlSmoObject.)
	UserData	Gets or sets user-defined data associated with the referenced object. (Herdado de SmoObjectBase.)

Início

Métodos

	Nome	Descrição
	Alter	Updates any WorkloadGroup object property changes on the instance of SQL Server.
	Create	Creates a workload group on the instance of SQL Server as defined by the WorkloadGroup object.
	Discover	Discovers a list of type Object. (Herdado de SqlSmoObject.)
	Drop	Drops the workload group.
	Equals	(Herdado de Object.)
	FormatSqlVariant	Formats an object as SqlVariant type. (Herdado de SqlSmoObject.)
	GetContextDB	Gets the context database that is associated with this object. (Herdado de SqlSmoObject.)
	GetDBName	Gets the database name that is associated with the object. (Herdado de SqlSmoObject.)
	GetHashCode	(Herdado de Object.)
	GetPropValue	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetServerObject	Gets the server of the SqlSmoObject object. (Herdado de SqlSmoObject.)
	GetType	(Herdado de Object.)
	Initialize()	Initializes the object and forces the properties be loaded. (Herdado de SqlSmoObject.)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (Herdado de SqlSmoObject.)
	IsObjectInitialized	Verifies whether the object has been initialized. (Herdado de SqlSmoObject.)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (Herdado de SqlSmoObject.)
	MoveToPool	Moves the workload group to the specified resource pool.
	Refresh	Refreshes the script name. (Herdado de ScriptNameObjectBase.)
	Script()	Generates a Transact-SQL script that can be used to re-create the workload group.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the workload group as specified by the script options.
	ScriptMoveToPool	Generates a script to move the workload group to the specified resource pool.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (Herdado de SqlSmoObject.)
	ToString	Returns a String that represents the referenced object. (Herdado de SqlSmoObject.)
	Validate	Validates the state of an object. (Herdado de SmoObjectBase.)

Início

Eventos

	Nome	Descrição
	PropertyChanged	Represents the event that occurs when a property is changed. (Herdado de SqlSmoObject.)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (Herdado de SqlSmoObject.)

Início

Implementações de interfaces explícitas

	Nome	Descrição
	IAlienObject.Discover	Discovers any dependencies. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (Herdado de SqlSmoObject.)
	IAlienObject.GetParent	Gets the parent of this object. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (Herdado de SqlSmoObject.)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (Herdado de SqlSmoObject.)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SqlSmoObject.)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Herdado de SqlSmoObject.)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (Herdado de SqlSmoObject.)
	IAlienObject.SetPropertyValue	Sets the property value. (Herdado de SqlSmoObject.)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (Herdado de SqlSmoObject.)
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that specifies whether the WorkloadGroup object supports design mode.

Início

Comentários

For more information on workload groups, see Conceitos do Administrador de Recursos.

Segurança de thread

Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.

Consulte também

Referência

Namespace Microsoft.SqlServer.Management.Smo

Outros recursos

Conceitos do Administrador de Recursos