CostThresholdForParallelism 属性
获取 ConfigProperty 对象,该对象用于设置并行的开销阈值配置选项。
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
Public ReadOnly Property CostThresholdForParallelism As ConfigProperty
Get
用法
Dim instance As Configuration
Dim value As ConfigProperty
value = instance.CostThresholdForParallelism
public ConfigProperty CostThresholdForParallelism { get; }
public:
property ConfigProperty^ CostThresholdForParallelism {
ConfigProperty^ get ();
}
member CostThresholdForParallelism : ConfigProperty
function get CostThresholdForParallelism () : ConfigProperty
属性值
类型:Microsoft.SqlServer.Management.Smo. . :: . .ConfigProperty
一个 ConfigProperty 对象,指定并行的开销阈值配置选项的设置。
注释
This property specifies the maximum query execution time for a serial plan on a symmetric multiprocessor (SMP) system. If the estimated execution time is larger than this value, a parallel plan is executed.