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 magento developer needed for content port, Need Magento Developer Need...

Need Magento Developer Needed for Content Port and Ongoing Development Pro Sound Effects is seeking an experienced Magento developer to assistance in porting its existing Magent

Want help to create a shopping cart, Create a shopping cart I have an in...

Create a shopping cart I have an incomplete shopping cart. The preceding expert didn't finish the project. He has done 70% of the work as well as then sent it to me. I would lik

We need help in firefox, We need help in Firefox, Chrome and IE extensions ...

We need help in Firefox, Chrome and IE extensions I have 3 extensions for (Firefox, IE and Chrome) as well as I need to add to it two functions- Bookmark as well as Upload fi

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

I want help for website to be css coded, I want help for Website to be css ...

I want help for Website to be css coded. Wireframe and graphics provided I'm seeking someone who has a really good skills in css, html and php. I have a 10 pages website to be C

Forms, Each of form in a document develops a form object. As a document can...

Each of form in a document develops a form object. As a document can have more than one form, Form objects are stored in an array called forms. Forms Array By using the for

Need help making a website for buying and selling car parts, Want help maki...

Want help making a website for buying and selling car parts We want help with coding an e-commerce website for buying as well as selling car parts as well as the custom manageme

How to get started with this, I want to start learning PHP programming, wha...

I want to start learning PHP programming, what I should do?

I need a shopify that must have ecommerce knowledge, I require a Shopify th...

I require a Shopify that Must have Ecommerce and Design Quality Knowledge We are looking for a Professional Web Designer who has experience in setting up Shopify E-commerce stor

I need assistance support to update website information, I need assistance ...

I need assistance support to update Website information Update copy as well as pictures on existing website. Job description- I have a current website that I like. I simpl

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