Propriété Table.MaximumDegreeOfParallelism
Gets or sets the maximum number of processors to use in a parallel plan execution that includes the table.
Espace de noms : Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Syntaxe
'Déclaration
Public Property MaximumDegreeOfParallelism As Integer
Get
Set
'Utilisation
Dim instance As Table
Dim value As Integer
value = instance.MaximumDegreeOfParallelism
instance.MaximumDegreeOfParallelism = value
public int MaximumDegreeOfParallelism { get; set; }
public:
property int MaximumDegreeOfParallelism {
int get ();
void set (int value);
}
member MaximumDegreeOfParallelism : int with get, set
function get MaximumDegreeOfParallelism () : int
function set MaximumDegreeOfParallelism (value : int)
Valeur de propriété
Type : System.Int32
An Int32 value that specifies the maximum number of processors to use in a parallel plan execution.
Exemples
The following code example shows how to specify the maximum number of processors used for parallel plan executions that include the defined table.
Server srv = new Server("(local)");
Database db = srv.Databases["AdventureWorks2012"];
Table tb = new Table(db, "Test Table");
Column col1 = new Column(tb, "Name", DataType.NChar(50));
Column col2 = new Column(tb, "ID", DataType.Int);
tb.Columns.Add(col1);
tb.Columns.Add(col2);
tb.MaximumDegreeOfParallelism = 3;
tb.Create();
Console.WriteLine("The maximum number of processors that can be used in parallel plan execution for this table is " + tb.MaximumDegreeOfParallelism);
Powershell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")
#Create the Table
$tb = new-object Microsoft.SqlServer.Management.Smo.Table($db, "Tesghjt Table")
$col1 = new-object Microsoft.SqlServer.Management.Smo.Column($tb, "Name", [Microsoft.SqlServer.Management.Smo.DataType]::NChar(50))
$col2 = new-object Microsoft.SqlServer.Management.Smo.Column($tb, "ID", [Microsoft.SqlServer.Management.Smo.DataType]::Int)
$tb.Columns.Add($col1)
$tb.Columns.Add($col2)
$tb.MaximumDegreeOfParallelism = 3
$tb.Create()
Write-Host "The maximum number of processors that can be used in parallel plan execution for this table is"
$tb.MaximumDegreeofParallelism
Voir aussi
Référence
Espace de noms Microsoft.SqlServer.Management.Smo