8
.
What
shorthand symbol
do you use to designate a one-to-many relationship in the
table matrix?
9
.
How do you determine what type of relationship officially exists between each pair
of tables in the matrix?
10
.
How do you
establish
a one-to-many relationship?
11
.
True or False: Retrieving information from tables with a self-referencing relation-
ship can be tedious and somewhat difficult.
12
.
How do you establish a self-referencing many-to-many relationship?
13
.
How do you
refine
the foreign keys in the database?
14
.
What two element categories must you modify for a foreign key's field specifica-
tion?
15
.
What is the function of a
deletion rule?
16
.
What two
types of participation
can you designate for a table?
17
.
What does the
degree of participation
indicate?
18
.
When does a relationship attain
relationship-level integrity?