$1.$ What is normalization?

$2.$ When is the table in $1$NF$?$

$3.$ When is a table in $2$NF$?$

$4.$ When is a table in $3$NF$?$

$5.$ Identify and discuss each of the indicated dependencies in the dependency diagram shown below:

$6.$ Fill in the blanks:

a$.\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ produces a lower normal form.

b$.$ Any attribute whose value determines other values within a row is called a$($n$)\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

c$.$ An attribute that cannot be further divided is said to display $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

d$.\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ refers to the level of detail represented by the values stored in a table$$s row.

e$.$ A relational table must not contain $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ groups.