Interesting animation about PHP session

Recommended Free Template use in dreamweaver cs6

These are all simple and nice template 

There are free of charge

As a student, it really helps me a lot.

1.FREE DREAMWEAVER TEMPLATES ORG

2.DREAMWEAVER CLUB

3.DREAMWEAVER TEMPLATES

STRUCTURED QUERY LANGUAGE

when talk about SQL, you are not strange to it.

So, have a revision of what is SQL?

SQL is a standard computer language for accessing and manipulating database.


SQL - DML  - SELECT, UPDATE, DELETE, INSERT INTO  (this is all data)
         - DDL  - CREATE TABLE, ALTER TABLE, DROP TABLE, CREATE INDEX, DROP         
                         INDEX (this is all table)

Advantage of using database to store web data

1. access faster

2. better concurrent access

3. easy change to data and scripts

4. increased security