Establish a database connection to a mysql server, PHP Web Programming

Assignment Help:

Question:

(a) What PHP code snippet is used to establish a database connection to a MySQL server using the MySQL improved API?

(b) What are the advantages of using stored procedures, triggers and indexes?

(c) Briefly outline the importance of the following functions in manipulating MySQL data

(i) mysqli_fetch_array
(ii) mysqli_num_rows
(iii) mysqli_affected_rows

(d) Write code snippets to demonstrate how PHP allows you to:

(i) Create, retrieve & delete a Session value
(ii) Perform a redirection to another page
(iii) Make data safe to use in a query by escaping what could be problematic characters

(e) Write a simple PHP program that dynamically populates a dropdown list on page load with values retrieved from Database db_restaurant from table tbl_dish containing two fields namely dish_ID and dish_Name. Clearly state any assumptions you make.


Related Discussions:- Establish a database connection to a mysql server

Redirect visitor to custom page based on ip, i need an php script that redi...

i need an php script that redirect the visitor to url or dir based on their ip address if the visitor from Germany then they should redirected to this dir "DE" If France . => "F

Oop, how to know object oriented in php

how to know object oriented in php

Need an expert to clone a website, Need an expert to Clone a website I w...

Need an expert to Clone a website I would like to repeat a website with other words to have a similar website with the same application for demo trading and trial accounts. O

Duplicate of bitcoin and crypto currency exchange, Duplicate of Bitcoin / C...

Duplicate of Bitcoin / Crypto Currency Exchange Duplicate of popular European Bitcoin crypto currency exchange. Will deliver URL via PMB. Must be control panel driven and set

We need a wordpress plugin development expert, We need a WordPress Plugin D...

We need a WordPress Plugin Development expert We are seeking an experienced and skilled WordPress developer to develop a WP plugin for one of our clients who specialises in home

Wordpress theme change for new site, Wordpress Theme Change for New Site ...

Wordpress Theme Change for New Site I need to hire somebody to take an existing WordPress site as a base then make a new site from that base. The merely changes will be the look

Gravity forms wp expert wanted to re-program form, Gravity Forms WP Expert ...

Gravity Forms WP Expert Wanted To Re-Program Form We want a TRUE WordPress/Gravity Forms developer who is expert at customizing a form with a specific UI/Look as well as Feel. O

Psd to pure html5 tweaks on already designed site, PSD to Pure HTML5 Tweaks...

PSD to Pure HTML5 Tweaks on already designed site I have HTML previously converted just have to fix design. Its a few hours job for you as well as only good HTML5 developers are

We are looking for a web developer to edit website and apps, We are looking...

We are looking for a Web Developer to edit website and apps Ok as well as the features what apps and site must have now is (1. Voice post 2. 3d blog 3. All members will have poi

Bookboon look for experienced expert web-developer, Bookboon look for exper...

Bookboon look for experienced expert Web-developer Bookboon.com is presently the biggest eBook publisher in the world where we last year distributed 56 million ebooks. Bookbo

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd