Database.ValidateAllPlanGuides-Methode (DataTable%)
Verifies the validity of the execution plans associated with the database and returns validation report.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Function ValidateAllPlanGuides ( _
<OutAttribute> ByRef errorInfo As DataTable _
) As Boolean
'Usage
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
Parameter
- errorInfo
Typ: 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.
Rückgabewert
Typ: System.Boolean
A Boolean value that determines whether all of the execution plans are valid.
Hinweise
If the method is unsuccessful, you can run the method again with the output parameter that contains detailed information about each execution plan.
Siehe auch
Verweis
ValidateAllPlanGuides-Überladung
Microsoft.SqlServer.Management.Smo-Namespace
Andere Ressourcen
sys.fn_validate_plan (Transact-SQL)