загрузка файла в БД

cmdInsert.Parameters.Add("@name",SqlDbType.VarChar);
cmdInsert.Parameters.Add("@body",SqlDbType.Image);

cmdInsert.CommandText=UpdCmdText;

for (int i=0; i<FilesInfo.Length;i++)
{				
 FileStream fs=new FileStream(dir.FullName+"\\"+FilesInfo[i].ToString(),FileMode.Open,FileAccess.Read);
 BinaryReader br=new BinaryReader(fs);
 Byte[] bFile=br.ReadBytes(Convert.ToInt32(fs.Length));
 cmdInsert.Parameters["@name"].Value=FilesInfo[i].FullName.Remove(0,PathDir.Length+1);
 cmdInsert.Parameters["@body"].Value=bFile;
 cmdInsert.ExecuteNonQuery();
}

command.Parameters.Add("@fName", OleDbType.VarChar);
command.Parameters.Add("@fBody", OleDbType.LongVarBinary);

foreach (var file in fileList)
{

 // -- готовим файл
 var br = new BinaryReader(File.Open(dir4Export.FullName + "\\" + file, FileMode.Open,  FileAccess.Read));
 var fileBody = br.ReadBytes((int) file.Length);
        
 // -- готовим параметры
 command.Parameters["@fName"].Value = file.Name;
 command.Parameters["@fBody"].Value = fileBody;
        
 try
 {          
   connection.ConnectionString = ConfigurationManager.ConnectionStrings["DistribDB"].ConnectionString;
   using (connection)
   {
     connection.Open();
     ret = command.ExecuteNonQuery();            
     
    ....

 command.Parameters.Add("@fBody", OleDbType.LongVarBinary);

 command.Parameters.Add("@fBody", OleDbType.Binary, 500);

 command.Parameters.Add("@fBody", OleDbType.LongVarBinary);

 command.Parameters.Add("@fBody", OleDbType.Binary, 500);

 command.Parameters.Add("@fBody", OleDbType.LongVarBinary, bFile.Length);

CREATE PROCEDURE [dbo].[insertDistrib]
(
	@fName	VARCHAR(255),
	@fBody	BINARY
)

CREATE PROCEDURE [dbo].[insertDistrib]
(
	@fName	VARCHAR(255),
	@fBody	IMAGE
)

command.Parameters.Add("@fBody", OleDbType.LongVarBinary);

command.Parameters.Add("@fBody", OleDbType.Binary);