Metodo ExecuteNonQuery (String, ExecutionTypes)
Esegue un batch nel contesto del database in cui non è stato restituito alcun risultato solo per il tipo di esecuzione specificato.
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
Public Sub ExecuteNonQuery ( _
sqlCommand As String, _
executionType As ExecutionTypes _
)
'Utilizzo
Dim instance As Database
Dim sqlCommand As String
Dim executionType As ExecutionTypes
instance.ExecuteNonQuery(sqlCommand, _
executionType)
public void ExecuteNonQuery(
string sqlCommand,
ExecutionTypes executionType
)
public:
void ExecuteNonQuery(
String^ sqlCommand,
ExecutionTypes executionType
)
member ExecuteNonQuery :
sqlCommand:string *
executionType:ExecutionTypes -> unit
public function ExecuteNonQuery(
sqlCommand : String,
executionType : ExecutionTypes
)
Parametri
- sqlCommand
Tipo: System. . :: . .String
Valore String che contiene un comando Transact-SQL.
- executionType
Tipo: Microsoft.SqlServer.Management.Common. . :: . .ExecutionTypes
Valore dell'oggetto ExecutionTypes che specifica il tipo di esecuzione.
Osservazioni
The executionType parameter is used to filter the types of commands that are run. For example, you can specify that the execution continue after encountering an error with the ContinueOnError option.
Esempi
VB
'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server
'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")
'Run a Transact-SQL command on the database.
db.ExecuteNonQuery("CHECKPOINT")
'Run a Transact-SQL command with results and display.
Dim ds As DataSet
ds = db.ExecuteWithResults( _
"SELECT * FROM Person.Address")
Dim t As DataTable
Dim r As DataRow
Dim c As DataColumn
For Each t In ds.Tables
For Each r In t.Rows
For Each c In r.Table.Columns
Console.WriteLine( _
c.ColumnName + " = " + r(c).ToString)
Next
Next
Next
PowerShell
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")
$db.ExecuteNonQuery("CHECKPOINT")
$ds = $db.ExecuteWithResults("SELECT * FROM Person.Address")
Foreach ($t in $ds.Tables)
{
Foreach ($r in $t.Rows)
{
Foreach ($c in $t.Columns)
{
Write-Host $c.ColumnName "=" $r.Item($c)
}
}
}