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

We need an e-commerce web developer, We need an E-commerce web developer ...

We need an E-commerce web developer Adopt, develop as well as deploy scalable and appropriate website solutions using the (customization) framework • Produce Digital Consumer

Need help in magento dynamic png image generation, Magento Dynamic png imag...

Magento Dynamic png image generation for a vinyl lettering website I need to create dynamic png image generation for a vinyl lettering website. Requirements- 1) Dynamicall

Prepare a web application using php, Define and implement a software system...

Define and implement a software system that lets an authorized reporter enters information about a (simulated) computer system services incident (kind of incident, date, time of da

I am seeking for a skilled web programmer in html, PSD to Wordpress I am...

PSD to Wordpress I am seeking for a skilled web programmer in HTML to transform my PSD into HTML. I have two PSD right now. What I am seeking is a great freelancer that I

I need help in a website updates, I need help in a Website Updates I do ...

I need help in a Website Updates I do like the make the subsequent changes to my website: 1 Add tag line beneath logo to home page 2 Add about section to right of home page w

Php program, You have a new file to work with:  bobsinventory.php .  The g...

You have a new file to work with:  bobsinventory.php .  The great news is that this file contains a single string variable with every piece of data from the inventory table you

Billing and invoice generation, Billing and Invoice Generation Project D...

Billing and Invoice Generation Project Description: Below is the short of description of my Invoice Generation Portal: Companies need to prepare an Invoice/Billing for the

Checkbox element, Use a checkbox element (not a radio button/s). Refer to ...

Use a checkbox element (not a radio button/s). Refer to IT 202 manual but look up on the Internet how to define this in HTML and then how it can then be tested to guide decision-m

Prepare website with a page having google maps, Prepare Website with a page...

Prepare Website with a page having google maps with kmz overlays Require web site design with one of the pages to add google maps that incorporate provided kmz overlays. The pag

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