The Weird and The Wonderful

DECLARE file_Cursor CURSOR FOR SELECT Length
                                 FROM Files f
                                INNER JOIN User p
                                   ON p.UserId    = f.UserId
                                INNER JOIN Playlist pm
                                   ON pm.ListId = p.DefaultListId
                                WHERE p.UserId  = @userId
                                  AND pm.FileNumber <> -1

-- get total length
 OPEN file_Cursor 
FETCH NEXT FROM file_Cursor INTO @length
       
   WHILE @@FETCH_STATUS = 0
   BEGIN                                           
        SET @fileLength = @fileLength + @length   
                            
        FETCH NEXT FROM file_Cursor INTO @length
   END
             
CLOSE file_Cursor 
DEALLOCATE file_Cursor 

@echo off
for /L %%I in (1,1,100) do call :FizzBuzz %%I
goto :EOF
:FizzBuzz
set I=%1
set /a T3=I %% 3
set /a T5=I %% 5
set /a T35=T3 + T5
if not %T35%==0 goto FizzBuzz5
echo FizzBuzz
goto :EOF
:FizzBuzz5
if not %T5%==0 goto FizzBuzz3
echo Buzz
goto :EOF
:FizzBuzz3
if not %T3%==0 goto FizzBuzzEcho
echo Fizz
goto :EOF
:FizzBuzzEcho
echo %I%
goto :EOF