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

Write the php script to output the session contents, Question: (a) A we...

Question: (a) A website wishes to use sessions to store the user's name and display a welcome message on all its pages. The user enters his username in a textbox called "userna

Need help for website update and enhancement using php, Need help for Websi...

Need help for Website update and enhancement using PHP and Mysql We're seeking for a long-term relationship with a web programmer/designer who is able to handle 5 to 10 hours of

Javascript, in javascript i want to perform a mobile number length validati...

in javascript i want to perform a mobile number length validation in forms.. what can i do...

Port a psd web site to a complete worpress, Web site Port a PSD Web site...

Web site Port a PSD Web site to a complete Worpress, multilanguage web site. Wants to document how to create new pages Desired Skills MySQL Administration, HTML and PHP

Need help in drupal commerce payments and checkout solutions, Drupal commer...

Drupal commerce payments/checkout solutions A current Drupal commerce website using PayPal as the payment method. Want to combine check out by amazon and sagepay which signifies

I need a help in website development, I need a help in Website development ...

I need a help in Website development I am seeking to build a website that allows users to create profiles upload content and make payment transactions. Job description- I am

Thead - tbody - tfoot, mentions that a group of rows are the header rows at...

mentions that a group of rows are the header rows at the top of the table. specify that a group of rows are body rows. specify that a grou

Need developer for scientific experiment, Scientific Experiment This is ...

Scientific Experiment This is a small project for a scientific experiment connected to a fashion startup. What is required- A Website that describes a promotion campaign f

Want to modify an online pole, Want to modify an online pole I want some...

Want to modify an online pole I want someone who could immediately change an online pole I want someone who can get a majority of NON (NO). At least 80% Desired Skills are

Need help in shopperpress customization, Shopperpress Customization I ne...

Shopperpress Customization I need somebody who can commit to work with me starting immediately. The site is built however there are a few customizations needed. Like the menu

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