'Declaration Public Shadows Property DeleteCommand As DB2Command
public new DB2Command DeleteCommand {get; set;}
'Declaration Public Shadows Property DeleteCommand As DB2Command
public new DB2Command DeleteCommand {get; set;}
public void UseDataAdapter(DB2Connection db2Connection) { DB2DataAdapter myAdapter = new DB2DataAdapter("SELECT DeptNo, DName FROM Dept", db2Connection); myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey; DataSet myDataSet = new DataSet(); myAdapter.Fill(myDataSet,"Departments"); myDataSet.Tables["Departments"].Rows[3].Delete(); myAdapter.DeleteCommand = new DB2Command("DELETE FROM Dept WHERE DeptNo = :DeptNo", db2Connection); myAdapter.DeleteCommand.Parameters.Add("DeptNo", DB2Type.Int, 0, "DeptNo").SourceVersion = DataRowVersion.Original; myAdapter.Update(myDataSet,"Departments"); //Get all data from all tables within the dataset foreach(DataTable myTable in myDataSet.Tables) { foreach(DataRow myRow in myTable.Rows) { foreach (DataColumn myColumn in myTable.Columns) { Console.Write(myRow[myColumn]+"\t"); } Console.WriteLine(); } Console.WriteLine(); } }
Public Sub UseDataAdapter(ByVal db2Connection As DB2Connection) Dim myAdapter As DB2DataAdapter = New DB2DataAdapter("SELECT DeptNo, DName FROM Dept", db2Connection) myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey Dim myDataSet As DataSet = New DataSet myAdapter.Fill(myDataSet, "Departments") myDataSet.Tables("Departments").Rows(3).Delete() myAdapter.DeleteCommand = New DB2Command("DELETE FROM Dept WHERE DeptNo = :DeptNo", db2Connection) myAdapter.DeleteCommand.Parameters.Add("DeptNo", DB2Type.Int, 0, "DeptNo").SourceVersion = DataRowVersion.Original myAdapter.Update(myDataSet, "Departments") Dim myTable As DataTable Dim myRow As DataRow Dim myColumn As DataColumn ' Get all data from all tables within the dataset For Each myTable In myDataSet.Tables For Each myRow In myTable.Rows For Each myColumn In myTable.Columns Console.Write(myRow(myColumn) & Chr(9)) Next myColumn Console.WriteLine() Next myRow Console.WriteLine() Next myTable End Sub
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2