The Full Stack Web Development - Insert MySQL Data From PHP - Basic DB operation project

The Full Stack Web Development - Insert MySQL Data From PHP - Basic DB operation project

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial demonstrates how to connect to a MySQL database using the Mysqli procedural method, set up a form for data submission, handle POST requests, and implement error handling and redirection. It also covers cleansing data before inserting it into the database and displaying messages in order of creation date.

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to submit data from a form in the procedural MySQLi connection?

DELETE

POST

PUT

GET

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the 'process.php' file in the context of form submission?

To style the form

To create a new database

To process and handle form submissions

To display form data

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if the form fields are empty during submission?

The form is automatically filled

An error message is displayed

The page refreshes without any action

Data is submitted with empty values

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the 'header' function in PHP?

To end a script

To start a session

To redirect to another page

To include a file

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of checking 'if not empty' for form fields?

To ensure fields are not numbers

To ensure fields are not null

To ensure fields are not empty

To ensure fields are not strings

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which function is used to prevent SQL injection by escaping special characters in a string?

mysqli_secure_string

mysqli_protect_string

mysqli_real_escape_string

mysqli_escape_string

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of using 'mysqli_real_escape_string' in the code?

To encrypt the string

To convert the string to uppercase

To escape special characters in a string

To format the string

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