Table.EnumLastStatisticsUpdates 方法 (String)
Enumerates a list of information about the most recent statistics updates for the specified statistic counter.
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 Function EnumLastStatisticsUpdates ( _
statname As String _
) As DataTable
用法
Dim instance As Table
Dim statname As String
Dim returnValue As DataTable
returnValue = instance.EnumLastStatisticsUpdates(statname)
public DataTable EnumLastStatisticsUpdates(
string statname
)
public:
DataTable^ EnumLastStatisticsUpdates(
String^ statname
)
member EnumLastStatisticsUpdates :
statname:string -> DataTable
public function EnumLastStatisticsUpdates(
statname : String
) : DataTable
参数
- statname
类型：System.String
A String value that specifies the statistic counter to which to limit the results.
返回值
类型：System.Data.DataTable
A DataTable system object value that contains a list of information about the most recent statistics updates.
Column |
Data type |
Description |
|---|---|---|
Name |
The name of key or index on which the statistic counter is based. |
|
LastUpdated |
The date and time when the statistics were last updated. |
示例
The following code example demonstrates how to enumerate statistic update information.
C#
Server srv = new Server("(local)");
Database db = srv.Databases["AdventureWorks2012"];
Table tb = db.Tables["Address", "Person"];
DataTable dt;
dt = tb.EnumLastStatisticsUpdates("PK_Address_AddressID");
Powershell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2012")
$tb = $db.Tables.Item("Address", "Person")
$dt = $tb.EnumLastStatisticsUpdates("PK_Address_AddressID")
请参阅
参考
Microsoft.SqlServer.Management.Smo 命名空间