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

Need help to adding new tab on the website, Need help to Adding new tab on ...

Need help to Adding new tab on the website A new tab or link needs to be created on the website for customer reviews. The customers must be able to write about their experience

I desire help in wordpress developer, I need help in WordPress Developer ...

I need help in WordPress Developer I am in search of a long term WordPress developer We will begin with a trial project. You have to develop a WordPress theme from scratch.

Hosting, How to host php website

How to host php website

Want support to make membership opt-in page, Want support to make Membershi...

Want support to make Membership Opt-in Page When fresh members sign up for Femworking membership they do consequently through a PayPal button. It works great however what I'm mi

Data types, A value, the data assigned to a variable, may contain any sort ...

A value, the data assigned to a variable, may contain any sort of data. Though, JavaScript considers data to fall into many possible types. Based on the type of data, certain opera

Http and world wide web, One of the most commonly utilized services on the ...

One of the most commonly utilized services on the Internet is the World Wide Web (WWW). The application protocol which makes the web work is Hypertext Transfer Protocol or HTTP. Do

Need help in rails application ui development, Need help in Rails Applicati...

Need help in Rails Application UI Development I have an application that I have developed about 80% of. I need somebody to complete the job Component 1- Create a fresh UI to

Build an online website program to integrate software, Simple user friendly...

Simple user friendly webpage that will replace a hotel reception on a basic scale for normal check-ins and check outs. Hotel Software experience a vital part. To chiefly buil

Need help in image recognition software - opencv, Need help in Image Recogn...

Need help in Image Recognition Software - OpenCV Prototype Image Recognition service - focusing on brand/logo recognition plus objects - such as TV's Coffee Cups and so on. D

Want a web development expert, Web development contractor Here is a high...

Web development contractor Here is a high level description of the project- High level description- 1) Web application that allows people to register by submitting their p

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