Can the functional dependency between attributes be deduced from a table type if it is known to be well-normalised? Derive a set of well-normalised tables for the attributes in the Bilbo & Baggins...

Can the functional dependency between attributes be deduced from a table type if it is known to be well-normalised?

Derive a set of well-normalised tables for the attributes in the Bilbo & Baggins invoice of Fig. 6.8. (Omit both derivable and fixed attributes; see assignment 1, section 6.7.)