1. 2
------------------------------
4
---------------------------------------------
Access
Microsoft
Office
Access
relational
database)
desktop)
table
200,000
80 MB
multi-
users
5-7
table
2 GB
Access
GUI
(graphical
user
Access
1.
interface)

2. 2.
3.
shared data)
1.
Input)
Inpu
t
Output)
Process
Outp
Database)
ut
user
interface)
Inpu
t
Interface
Process
Outp
ut

3. 2.
1.
2.
1.
2.
3.
4.
3.
Access

4. 1.
2.
3.
Table
Access
4.
Table
5.
1.

5. 2.
3.
4.
5.
ID
6.
7.
8.
Normalization

6. Normalization