string conStr = "Provider=Microsoft.JET.OLEDB.4.0;data source= " + Application.StartupPath + "\\Patients2000.mdb";
string sqlStr = "SELECT * FROM Patients";
System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(conStr);
DataSet ds = new DataSet();
System.Data.OleDb.OleDbDataAdapter da = new System.Data.OleDb.OleDbDataAdapter(sqlStr, conn);
fpSpread1.ActiveSheet.DataAutoSizeColumns = false;
fpSpread1.ActiveSheet.DataMember = "Patients";
da.Fill(ds);
fpSpread1.ActiveSheet.DataSource = ds;
fpSpread1.ActiveSheet.BindDataColumn(0, "sheetview");
fpSpread1.ActiveSheet.BindDataColumn(1, "LName");