윈도우에서 폼 하나 적당히 만드시고 DataGridView추가 후 아래 소스 참조해서 코딩 하세요...
오라클 접속 정보는 적당히 수정(Data Source는 tnsnames.ora 파일에 저장된 alias 이름입니다)
using System.Data.OleDb; //for OleDbConnection, OleDbCommand , etc
using System.Data; //for DataSet
using System.Windows.Forms; //DataGrid, Form
using System; //for String
using System.Data; //for DataSet
using System.Windows.Forms; //DataGrid, Form
using System; //for String
class GridForm : Form
{
private DataGrid dataGrid1 ;
{
private DataGrid dataGrid1 ;
public GridForm()
{
AutoScaleBaseSize = new System.Drawing.Size(6, 14);
ClientSize = new System.Drawing.Size(544, 342);
Load += new System.EventHandler(this.Form1_Load);
{
AutoScaleBaseSize = new System.Drawing.Size(6, 14);
ClientSize = new System.Drawing.Size(544, 342);
Load += new System.EventHandler(this.Form1_Load);
dataGrid1 = new DataGrid();
dataGrid1.Name = "dataGrid1";
dataGrid1.Size = new System.Drawing.Size(520, 312);
Controls.Add(this.dataGrid1);
}
dataGrid1.Name = "dataGrid1";
dataGrid1.Size = new System.Drawing.Size(520, 312);
Controls.Add(this.dataGrid1);
}
OleDbConnection Conn;
OleDbCommand myCommand;
DataSet myDataSet;
OleDbDataAdapter myAdapter;
OleDbCommand myCommand;
DataSet myDataSet;
OleDbDataAdapter myAdapter;
private void Form1_Load(object sender, System.EventArgs e)
{
try
{
//-------------------------------------------------------------------------------
//아래는 오라클용 접속 문자열, wink는 net service 이름
//-------------------------------------------------------------------------------
string ConStr = ("Provider=MSDAORA;data source=WINK;User ID=scott;Password=tiger");
Conn = new OleDbConnection(ConStr);
Conn.Open();
String sql = "select * from emp ";
myCommand = new OleDbCommand(sql, Conn);
myAdapter = new OleDbDataAdapter();
myCommand.CommandType = CommandType.Text ;
myAdapter.SelectCommand = myCommand;
{
try
{
//-------------------------------------------------------------------------------
//아래는 오라클용 접속 문자열, wink는 net service 이름
//-------------------------------------------------------------------------------
string ConStr = ("Provider=MSDAORA;data source=WINK;User ID=scott;Password=tiger");
Conn = new OleDbConnection(ConStr);
Conn.Open();
String sql = "select * from emp ";
myCommand = new OleDbCommand(sql, Conn);
myAdapter = new OleDbDataAdapter();
myCommand.CommandType = CommandType.Text ;
myAdapter.SelectCommand = myCommand;
myDataSet = new DataSet();
myAdapter.Fill(myDataSet, "emp");
myAdapter.Fill(myDataSet, "emp");
dataGrid1.DataSource = myDataSet;
dataGrid1.DataMember = "emp";
}
catch(Exception ex)
{
MessageBox.Show(ex.Message, "emp Table Loading");
}
finally
{
Conn.Close();
}
}
}
dataGrid1.DataMember = "emp";
}
catch(Exception ex)
{
MessageBox.Show(ex.Message, "emp Table Loading");
}
finally
{
Conn.Close();
}
}
}
class Displayform
{
static void Main()
{
System.Windows.Forms.Application.Run(new GridForm());
}
}
{
static void Main()
{
System.Windows.Forms.Application.Run(new GridForm());
}
}
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