ValidateAllPlanGuides 方法
驗證與資料庫相關聯之執行計畫的有效性。
命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)
語法
'宣告
Public Function ValidateAllPlanGuides As Boolean
'用途
Dim instance As Database
Dim returnValue As Boolean
returnValue = instance.ValidateAllPlanGuides()
public bool ValidateAllPlanGuides()
public:
bool ValidateAllPlanGuides()
member ValidateAllPlanGuides : unit -> bool
public function ValidateAllPlanGuides() : boolean
傳回值
型別:System. . :: . .Boolean
Boolean 值,這個值會判斷所有執行計畫是否有效。
備註
If the method is unsuccessful, you can run the method again with the output parameter that contains detailed information about each execution plan.
請參閱
參考
其他資源
sys.fn_validate_plan (Transact-SQL)