How to add multiple images to the database.

DECLARE @CODE nvarchar(50)
DECLARE image_cursor CURSOR FOR 
SELECT CODE FROM MyMast WHERE img IS NULL
OPEN image_cursor;
FETCH NEXT FROM image_cursor 
INTO @CODE;
WHILE @@FETCH_STATUS = 1

BEGIN
    DECLARE @sql NVARCHAR(MAX)
    DECLARE @imagePath NVARCHAR(255)
	SET @imagePath = 'D:\images\'+ RTRIM(LTRIM('@CODE')) + '.jpg'
    SET @sql = 'UPDATE MyMast '
    SET @sql = @sql + 'SET img = (SELECT BulkColumn FROM OPENROWSET( BULK ''' + @imagePath + ''', Single_Blob) AS img) '

SET @sql = @sql + 'WHERE CODE = ''' + (@CODE) +''';';
    BEGIN TRY
        EXECUTE sp_executesql @sql 
    END TRY
    BEGIN CATCH

    END CATCH   

    FETCH NEXT FROM image_cursor 
    INTO @CODE;
END
CLOSE image_cursor;
DEALLOCATE image_cursor;

SELECT CODE, img FROM MyMast WHERE img IS NOT NULL