A relation is in second normal form (2NF) if and only if it is in ...

[tuffie]

A relation is in second normal form (2NF) if and only if it is in 1NF and ________.
 
  A) all non-key attributes are determined by the entire primary key
  B) there are no non-key attributes determined by another non-key attribute
  C) every attribute is a candidate key
  D) every candidate key is a determinant

Question 2

For database/XML applications, a good rule to follow is that elements are used to carry data and attributes are used to carry metadata.
 
  Indicate whether the statement is true or false

[voltaire123]

Answer to Question 1

A

Answer to Question 2

TRUE

[tuffie]

Thank you

[voltaire123]

No problemo