1NF (First Normal Form) requires that:
2NF eliminates:
3NF eliminates:
BCNF differs from 3NF in that:
Which normal form deals with multi-valued dependencies?
Denormalization is performed primarily to:
Given R(A, B, C, D) with FDs: A → B, B → C, C → D. The highest normal form satisfied (assuming A is primary key) is:
A relation with only two attributes is always in:
Which is NOT an advantage of normalization?
Closure of a set of attributes {A}+ over FDs {A→B, B→C, AC→D} is:
1NF (First Normal Form) requires that:
2NF eliminates:
3NF eliminates:
BCNF differs from 3NF in that:
Which normal form deals with multi-valued dependencies?
Denormalization is performed primarily to:
Given R(A, B, C, D) with FDs: A → B, B → C, C → D. The highest normal form satisfied (assuming A is primary key) is:
A relation with only two attributes is always in:
Which is NOT an advantage of normalization?
Closure of a set of attributes {A}+ over FDs {A→B, B→C, AC→D} is: