Industrial Communication Systems

62-1

62.1 Introduction

A static Web site, which is generally written in HTML, does not provide the functionality to dynami-

cally

extract

the

information

because

static

Web

sites

do

not

store

information

in

a

database,

lacking

the

functionality

needed

for

dynamic

Web

sites.

In

most

cases,

because

static

Web

pages

do

not

carry

large

amount

of inf

ormation,

all the inf

ormation

is embe

dded

in the sta

tic

Web site

.

Dynamic

Web

sites

[3]

interact

dynamically

with

the

client

by

taking

requests

from

the

client,

send-

ing

them

to

the

server

for

processing,

and

displaying

the

results

on

the

Web

page.

Meanwhile,

the

server

interacts

with

the

database

to

ex ...