Which is generally normalization process?
a) reduce number of relation
b) increased number of relations
c) reduce functional dependency
d) increase functional dependency
The process of producing a simpler and more reliable database structure is called
a) normalization
b) anomalies
c) integrity
d) constraints
Which of the following are purposes of normalization?
b) reduce amount of data
c) relationship between entities
a) design efficient
d) all of these
A relation is automatically in…….
a) first normal form
b) second normal form
c) third normal form
d) Boyce-Codd normal form
Which of the following operation perform in first normal form?
a) remove repeating group
b) remove functional dependency
c) remove partial dependency
d) none of these
Which of the following operation perform in second normal form?
a) remove repeating group
b) remove functional dependency
c) remove partial dependency
d) none of these
