1. JSP & SQL

2. Servlets
Servlets Component
request response
JSP

3. JavaBean
JavaBean java
code JSP
HTML code
JavaBean
-
Compile
- load
- Component

4. DAO (Data Access
Objects)DAO (Data Access Objects)
object-
oriented
programmer
database

5. Database
(Database (
File) Record)
Field)

6. electronic filing system

7. SQL
SQL
1. Select query
2 Update query
3 Insert query
4 Delete query

8. INSERT
INSERT INTO Tablename (column 1, column 2,…)
VALUES ( 'Value1', 'Value2', 'Value..n' )"

9. INSERT INTO
tablename
column 1
Value1
INSERT INTO Tablename (column 1, column 2,…)
VALUES ( 'Value1', 'Value2', 'Value..n' )"

10. Navicat

11. 1. Connection
MyHost
New Database…

12. 2. Database
cartoonbook Character
set utf8 – UTF-8 Unicode
Collation utf8_genral_ci

13. 3.
Table New table

14. 4.

15. 5. Fields
member_id

16.  Type int
 Length
 Decimals
 Allow Null


17. 6. Fields

19. 7. Fields Save

20. 8.

21. JSP SQL

22. Class Bean
1.

23. 2. getters setters
source > Generate
Getters and Setters

24. 3. Select All Generate

25. 4. Generate

26. Class DAO
DataBase

27. 1. class MemberDAO

28. 2. addMembers
MemberDAO Insert
database

30. Code Servlet
1. Object mem Class
MembersBean
Class
MembersBean

31. 2. Object memdao
Class MembersDAO
Class
MembersDAO

33. Servlet DBDAO
JSP
Browser
HTML
Object
ObjectRequest Result Set
Bean