public static void Open()
{
if (!Directory.Exists(StockDB.DataPath))
{
Directory.CreateDirectory(StockDB.DataPath);
}
if (!Directory.Exists(StockDB.HistoricalPath))
{
Directory.CreateDirectory(StockDB.HistoricalPath);
}
StockDB.CreateDBSchema();
StockDB.LoadDB(StockDB.dtSymbolList);
StockDB.LoadDB(StockDB.dtFolderAll);
StockDB.LoadDB(StockDB.dtFolderRel);
StockDB.RecreateFolders();
}