Reading SQL server Blob data

[helen_go...@hotmail.com]

Hi,

I need to read from C# 2008 a sql 2005 field containing binary daty
saved with a delphi 7 application.
When a decode the blob I can see the string, an array of char data
correctly, but the other data are unreadable.

The blob are the following data:

TTestataFileCorrelazioni=Record
Versione:Array[0..9] of Char;
DataDati,
DataFile:TDateTime;
nFattori:SmallInt;
ADBUID:Array[0..14] of Char;
Divisa:Array[0..2]of Char;
end;

TRecUidCodice=Record
Uid:Integer;
Codice:String[15];
end;

TCorrelazione=Class
codice1,
codice2:String;
Valore:Double;
end;

My question is??

How Delphi 7 stored the blob in SQL Server 2005?

How can I read the data within the Blob?