SSL - Secure socket layer
The
Business Pro web and email hosting account allows you
to utilise Giacom's secure server certificate
to create a secure ‘https’ link between
the server and your client. When a page is accessed
from the secure server, the user sees the familiar
warning box explaining that all pages will now be
encrypted, and the padlock will appear in the corner
of the browser.
The secure server option can easily be activated
from myGiacom. Typical uses for this option include
the securing of client data that is entered into
a form, or the secure display of passwords held in
a database.
ODBC
To build dynamic web sites,
you often need to pull or store information in a
database. Giacom’s
Business Pro package comes with the option of using
an Microsoft Access database file.
You can create the database structure on your PC,
then upload the database file to the server. Using
a DSN (Data Source Name), Giacom can connect the
server to the database which will enable it to be
called from your scripts, and calculate or display
the results accordingly.
A good example of database use on the Business Pro
package is an Estate Agent-type web site. The database
would hold details of each home for sale, plus the
price and location of the photo, which will be pre-loaded
to the web space. When a user selects to view the
details of a certain property, the database is queried
and the information passed back to the browser for
display.
Databases are commonly used for their speed and
ease of accessing data that is frequently changing.
For example, a query can be applied to a database
to output all goods priced at £9.99 or below.
This would rely on a single command to the database
making information retrieval both simple and powerful. |