using System;
using System.Data;
using System.Data.OleDb;

public class DumpDB {
  
  public static void Main(string[] args) {
    if (args.Length == 0) {
      Console.WriteLine("usage: DumpDB DBname {TableName}");
      return;
    }
    //--- create a DataSet
    DataSet ds = new DataSet();
    
    //--- open the database and fill the tables
    OleDbConnection con = 
      new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + args[0]);
    OleDbDataAdapter adapter = new OleDbDataAdapter();
    for (int i = 1; i < args.Length; i++) {
      string tableName = args[i];
      adapter.SelectCommand =  new OleDbCommand("SELECT * FROM " + tableName, con);
      adapter.Fill(ds, tableName);
    }
    con.Close();
    
    //--- display the tables on the Console
    foreach (DataTable table in ds.Tables) {
      Console.WriteLine(table.TableName);
      foreach (DataColumn col in table.Columns) {
        Console.Write(col.ColumnName + "\t");
      }
      Console.WriteLine();
      foreach (DataRow row in table.Rows) {
        foreach (object obj in row.ItemArray) Console.Write(obj + "\t");
        Console.WriteLine();
      }
      Console.WriteLine();
    }
  }
}