Metodo Database.ValidateAllPlanGuides (DataTable%)
Verifies the validity of the execution plans associated with the database and returns validation report.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Function ValidateAllPlanGuides ( _
<OutAttribute> ByRef errorInfo As DataTable _
) As Boolean
'Utilizzo
Dim instance As Database
Dim errorInfo As DataTable
Dim returnValue As Boolean
returnValue = instance.ValidateAllPlanGuides(errorInfo)
public bool ValidateAllPlanGuides(
out DataTable errorInfo
)
public:
bool ValidateAllPlanGuides(
[OutAttribute] DataTable^% errorInfo
)
member ValidateAllPlanGuides :
errorInfo:DataTable byref -> bool
public function ValidateAllPlanGuides(
errorInfo : DataTable
) : boolean
Parametri
- errorInfo
Tipo: System.Data.DataTable%
A reference to DataTable object value that contains detailed information about the validation errors for each execution plan that is associated with the database.
Valore restituito
Tipo: System.Boolean
A Boolean value that determines whether all of the execution plans are valid.
Osservazioni
If the method is unsuccessful, you can run the method again with the output parameter that contains detailed information about each execution plan.
Vedere anche
Riferimento
Overload ValidateAllPlanGuides
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Altre risorse
sys.fn_validate_plan (Transact-SQL)