II.2.5 Keamanan pada E commerce
- server
-
+ -
web server 5 Secure Socket Layer+ A
secure connection+ 8 -
client server
II.2.5.1 Cara Kerja Secure Socket Layer SSL
Secures Socket Layer SSL+ 5 1
website 5
User +
5 port+
332 -
https:
Server8 -
5 browser
browser validitas
- -
- database
browser
2 ,
- browser
browser -
server 3
- browser
- server
server Browser
-
- browser
- server
II.2.6 Transaksi Pembayaran pada E commerce
PayPal Payment procesors+
7 ebay, lisensi software original,
8 PayPal
PayPal
PayPal --
-- --
PayPal 8
- PayPal
-- PayPal
II.2.7 Cara Kerja Paypal
7 Paypal
Paypal
+ E
7
E 7
7 7
+
7
7
II.2.7.1 Keuntungan Menggunakan Paypal
7 -
PayPal - -
+ A F
online Ebay.com
PayPal - PayPal
4 PayPal
PayPal PayPal
3
,
- -
2 PayPal
-
- PayPal
- --
PayPal
PayPal online
II.2.7.2 Batasan Menggunakan Paypal
A PayPal
-- PayPal 4
-- PayPal
PayPal - :
- -
PayPal A
4 -
+
PayPal PayPal
2
account limitation acces A
-
II.2.8 PHP 7A7
7A7 server side embedded script language
server A
5 1
7A7 browser
- server
7 server
- -
7A7 server
+ 7A7
server -
server
- -
8browser -
8 server
- 7A7
page client
Gambar 2. 3 PHP Konsep
II.2.8.1 Sejarah PHP
7 7A7
Personal Home Page personal+ 7A7
: 5
7 7A7
Form Interpreted 64+
: 7A7864 7
G 7A7
- ,
interpreter
7A7 7A7 2
7A7 PHP: Hypertext Preprocessing
7 G
7A7 7A7 3 7A7 3
7A7 H
- 7
, 3 G
7A7 7A7
H 7A7
II.2.9 Flow Map
6 -
6 +
8 +
+
Simbol 2. 1 Flow Map
II.2.10 Data
- 5
? ?
- 7
- +
-
7
II.2.11 Basis Data Database
Database -
Software softwaredatabase
DatabaseManagement System+ 1
7 +
II.2.11.1 Konsep Basis Data
I +
A +
- 8
8
1
I 2
field – field I
+ 3
- key+
9 7
4 I
I database
II.2.11.2 Tujuan Basis Data
dishare security
integritas 1
+ -
II.2.12 Kamus Data
Data Dictionary I
- database DBMS
Data Dictionary+ database
database -
I -
system manajemen database.
II.2.13 Entity Relationship Diagram ERD
Entity Relationship Diagram :
: 6
:
:
A 1
+ 6
+ 1 -
-
Simbol 2. 2 Entitas
1 1
1 1
-
Simbol 2. 3 Atribut
- :
A :
Simbol 2. 4 Relasi
7
- -
one to one+ 1
one to many+ 1
2 many to many+
1
II.2.14 Diagram Konteks
Kategori