如何打开.db paradox文件

Question

我想查看test.db文件,我搜索它的编辑器但没有得到任何一个所以请帮助在编辑器中看到它像sql server一样.

我找到了一些sqlite编辑器,但它不是大多数论坛上的sqlite文件,它说它是一个悖论.db文件.

那我怎么打开它

谢谢

Answer 1

要在.NET中访问Paradox表,可以使用ODBC.这是一个小例子(在C#中):

private static void RunMinimumParadoxTest()
{
    const string ConnectionStringFormat =
        "Driver={{Microsoft Paradox Driver (*.db )}};Uid={0};UserCommitSync=Yes;Threads=3;SafeTransactions=0;" +
        "ParadoxUserName={0};ParadoxNetStyle=4.x;ParadoxNetPath={1};PageTimeout=5;MaxScanRows=8;" +
        "MaxBufferSize=65535;DriverID=538;Fil=Paradox 7.X;DefaultDir={2};Dbq={2};CollatingSequence={3}";

    DbProviderFactory factory = DbProviderFactories.GetFactory("System.Data.Odbc");
    using (DbConnection connection = factory.CreateConnection())
    {
        string userName = "Tor";
        string paradoxNetPath = @"C:\BdeNet";
        string databasePath = @"C:\LangloMainSrv\LData\Ordre\LordWin\Database2011";
        string collatingSequence = "Norwegian-Danish";
        connection.ConnectionString = 
            String.Format(ConnectionStringFormat, userName, paradoxNetPath, databasePath, collatingSequence);
        connection.Open();
        using (DbCommand command = connection.CreateCommand())
        {
            command.CommandText = "select Count(*) from [OrdreDet] where [Ordrenr] = 81699002";
            object itemCount = command.ExecuteScalar();
            Console.WriteLine("Order items: {0}", itemCount);
            Console.ReadKey();
        }
    }
}

有关更多详细信息,请参阅以下链接:http://msdn.microsoft.com/en-us/library/ms710922(VS.85).aspx.