private Dictionary <string, string> GetChecksumDataFromDB(string fileName)
{
Dictionary <string, string> ChecksumsFromDB = new Dictionary <string, string>();
string[] rowItems = new string[4];
List <string> rows = new List <string>();
rows = db.SelectAllRows(fileName);
foreach (string item in rows)
{
rowItems = item.Split(',').ToArray();
ChecksumsFromDB.Add(rowItems[3], rowItems[4]);
}
return(ChecksumsFromDB);
}