| nbsp; insertCmd.Parameters.Add("name_in",OracleType.VarChar,20,"NAME");
insertCmd.Parameters.Add("age_in",OracleType.Number,3,"AGE");
da.InsertCommand = insertCmd; //为DataAdapter指定InsertCommand
DataTable newTable = ds.Tables["TestTable"];
/*修改第一条记录*/
newTable.Rows[0]["AGE"] = 22;
newTable.Rows[0]["NAME"] = "John";
/*删除一条记录*/
newTable.Rows[2].Delete();
/*插入一条记录*/
DataRow newRow = newTable.NewRow();
newRow["NAME"] = "Bob";
newRow["AGE"] = 99;
newTable.Rows.Add(newRow);
cn.Open();
da.Update(newTable); //将更改更新到数据库
newTable.Clear(); //清空DataTable
da.Fill(newTable); //获取更改后的数据
cn.Close();
/*打印新记录*/
Console.WriteLine("New Records is:");
for( int i = 0;i <= newTable.Rows.Count - 1;i++ )
{
string id = newTable.Rows[i]["ID"].ToString();
string name = newTable.Rows[i]["NAME"].ToString();
string age = newTable.Rows[i]["AGE"].ToString();
Console.WriteLine("Record {0}:",i+1);
Console.WriteLine("ID:{0}\tName:{1}\tAge:{2}\n",id,name,age);
}
}
catch( OracleException ex )
{
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