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5. Stands for "Hypertext Preprocessor." It is a
recursive acronym, if you can understand what that
means. PHP is an HTML-embedded Web scripting
language. This means PHP code can be inserted into
the HTML of a Web page. When a PHP page is
accessed, the PHP code is read by the server the
page resides on. The output from the PHP functions
on the page are typically returned as HTML code,
which can be read by the browser.
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10. Open Source Community
Simple and easy to learn and use
Cross Platform
High Availability of extensions , libraries and API’s
Safe Mode
Security
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13. PHP is based in Unix which programmer cannot use windows
application on his site.
If you have old ASP (Active Server Pages) would not run on that
server.
If you have sensitive and confidential data and are concerned
about security holes in PHP, you will need to consult your web
hosting company ahead of time to make sure that your site will
be as secure as possible.
While you will be able to use .htaccess to protect areas of your
site, there are several security problems inherent to using PHP
14. SQL
SQL (pronounced "ess-que-el") stands for
Structured Query Language. SQL is used to
communicate with a database. According to
ANSI (American National Standards Institute), it
is the standard language for relational database
management systems. SQL statements are
used to perform tasks such as update data on a
database, or retrieve data from a database.
Some common relational database management
systems that use SQL are: Oracle, Sybase,
Microsoft SQL Server, Access, Ingres, etc.
15. MYSQL
MySQL is a fast, easy-to-use RDBMS being used for many small and
big businesses. MySQL is developed, marketed, and supported by
MySQLAB, which is a Swedish company. MySQL is becoming so
popular because of many good reasons:
MySQL is released under an open-source license. So you have
nothing to pay to use it.
MySQL is a very powerful program in its own right. It handles a
large subset of the functionality of the most expensive and
powerful database packages.
MySQL uses a standard form of the well-known SQL data language.
MySQL works on many operating systems and with many languages
including PHP, PERL, C, C++, JAVA, etc.
16. MY SQL CONTINUED…
MySQL works very quickly and works well even with large data sets.
MySQL is very friendly to PHP, the most appreciated language for web
development.
MySQL supports large databases, up to 50 million rows or more in a table.
The default file size limit for a table is 4GB, but you can increase this (if
your operating system can handle it) to a theoretical limit of 8 million
terabytes (TB).
MySQL is customizable. The open-source GPL license allows programmers
to modify the MySQL software to fit their own specific environments.
17. 301 REDIRECTION
The HTTP response status code 301 Moved Permanently is used for
permanent URL redirection, meaning current links or records using the URL
that the response is received for should be updated. The new URL should be
provided in the Location field included with the response. The 301 redirect is
considered a best practice for upgrading users from HTTP to HTTPS. RFC
2616 states that:
If a client has link-editing capabilities, it should update all references to the Request
URL.
The response is cacheable.
Unless the request method was HEAD, the entity should contain a small hypertext
note with a hyperlink to the new URL(s).
If the 301 status code is received in response to a request of any type other than
GET or HEAD, the client must ask the user before redirecting.
18. Popular Database System
Fast
Open Source
Versatile
Inexpensive
Can Handle Larger Databases
Easy to use
Customizable
Support is Readily Available Whenever Necessary
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20. W E B S I T E
A location on the internet publically
accessed with a unique url is called
a website.
Front facing corporate site for
marketing & web presence.
Educate, site visitors about
product, services and company
information.
Websites are about driving traffic
and being seen.
Website is a Public Interface
In website user is confined to
specific data.
You need a website to let the
potential client associations know
about your company and what it
has to offer.
W E B P O R TA L
A location on the internet publically
accessed with a unique url and unique id
& password is called a web portal.
Back- end site for designed set of users.
Educate, portal site members about
association information and provide
association content.
Portals are about limiting traffic to the
right group(s) of users and providing
services.
Web Portal is a Public & Private Interface.
in Web Portal user has an access to broad
resources.
You need resident web portals so that
homeowners within current client
associations are empowered to do things
online that might otherwise require a
phone call to your office.