• Question 32 A relationship is an association between ____.
• Question 33 Before converting a table into 3NF , it is imperative the table already be in ____.
• Question 34 From a structural point of view , 2NF is better than ____.
• Question 35 For most business transactional databases , we should normalize relations into ____.
• Question 36 ____ databases reflect the ever-growing demand for greater scope and depth in the data on which decision support systems increasingly rely .
• Question 37 A table that displays data redundancies yields ____.
• Question 38 A ____ exists when there are functional dependencies such that Y is functionally dependent on X and Z is functionally dependent on Y , and X is the primary key .
• Question 39 A table that has all key attributes defined , has no repeating groups , and all its attributes are dependent on the primary key , is said to be in ____.
• Question 40 Normalization works through a series of stages called normal forms . For most purposes in business database design , ____ stages are as high as you need to go in the normalization process .
Set 4
• Question 1 ____ provide ( s ) a description of the data characteristics and the set of relationships that link the data found within the database .
• Question 2 ____ data exist in a format that does not lend itself to processing that yields information .