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EnumTransactions 方法 (TransactionTypes)

列舉資料庫中指定之類型的開啟交易清單。

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 EnumTransactions ( _
    transactionType As TransactionTypes _
) As DataTable
'用途
Dim instance As Database
Dim transactionType As TransactionTypes
Dim returnValue As DataTable

returnValue = instance.EnumTransactions(transactionType)

public DataTable EnumTransactions(
    TransactionTypes transactionType
)

public:
DataTable^ EnumTransactions(
    TransactionTypes transactionType
)

member EnumTransactions : 
        transactionType:TransactionTypes -> DataTable 

public function EnumTransactions(
    transactionType : TransactionTypes
) : DataTable

參數

傳回值

型別：System.Data. . :: . .DataTable
包含影響資料庫之開啟交易清單的 DataTable 物件值。此表將描述傳回之 DataTable 的不同資料行。

資料行

資料類型

描述

名稱

String

交易的名稱。

TransactionID

String

可唯一識別交易的識別碼值。請參閱＜sys.dm_tran_active_transactions (Transact-SQL)＞。

BeginTime

DateTime

交易的開始日期和時間。

Spid

Int32

可唯一識別執行交易所在之工作階段的工作階段識別碼。

DatabaseName

String

執行交易所在之資料庫的名稱。

DatabaseID

Int32

執行交易所在之資料庫的識別碼值。請參閱＜sys.databases (Transact-SQL)＞。

DatabaseBeginTime

DateTime

資料庫上線的日期和時間。

IsVersioned

Boolean

指定交易是否為快照集交易且具有序號的布林值。請參閱 TransactionTypes 列舉類別。

範例

The example runs a Server object enumeration method, but extracting the information from the DataTable object is the same for Database enumeration methods.

VB

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Call the EnumCollations method and return collation information to DataTable variable.
Dim d As DataTable
'Select the returned data into an array of DataRow.
d = srv.EnumCollations
'Iterate through the rows and display collation details for the instance of SQL Server.
Dim r As DataRow
Dim c As DataColumn
For Each r In d.Rows
    Console.WriteLine("============================================")
    For Each c In r.Table.Columns
        Console.WriteLine(c.ColumnName + " = " + r(c).ToString)
    Next
Next

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")

$d = new-object System.Data.Datatable
$d = $srv.EnumCollations

Foreach ($r in $d.Rows)
{
   Write-Host "============================================"
   Foreach ($c in $d.Columns)
   {
      Write-Host $c.ColumnName "=" $r[$c]
   }
}