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Shop beginner-friendly tech courses, practical training tutorials, data tools, web development content, automation, and digital skills courses from Palace Tech Hub.
Shop beginner-friendly tech courses, practical training tutorials, data tools, web development content, automation, and digital skills courses from Palace Tech Hub.
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MySQL is a database management system used to store, organize, and retrieve data.
👉 In simple terms:
MySQL = a digital storage system for information
MySQL helps you:
MySQL is used in:
A database is a collection of organized data.
👉 Example:
| ID | Name | Age |
|---|---|---|
| 1 | John | 20 |
| 2 | Mary | 22 |
SQL stands for Structured Query Language.
👉 It is used to:
CREATE DATABASE school;
CREATE TABLE students (
id INT,
name VARCHAR(50),
age INT
);
INSERT INTO students (id, name, age)
VALUES (1, 'John', 20);
SELECT * FROM students;
UPDATE students
SET age = 21
WHERE id = 1;
DELETE FROM students
WHERE id = 1;
👉 Flow:
MySQL works with:
Students can use MySQL to:
👉 A website stores:
MySQL checks:
👉 MySQL is:
👉 “If HTML builds the page and JavaScript makes it interactive, MySQL is what remembers everything.”
Web development is the process of creating and maintaining websites that run on the internet.
👉 In simple terms:
Web development = building websites and web applications
Examples:
A website is a collection of web pages that are accessible on the internet using a browser.
Examples of websites:
When you type a website (e.g., www.example.com):
A browser is a software used to access websites.
Examples:
A domain name is the address of a website.
Examples:
👉 It is what users type to access your site
Web hosting is where your website files are stored online.
👉 Think of it as:
This is what users see on the website.
Technologies:
This handles the logic and data behind the website.
Technologies:
WordPress is a tool (CMS) used to create websites without coding.
👉 Very important for beginners:
Students can use web development to:
Web development is about:
👉 “If you can build a website, you can create visibility. If you create visibility, you can create income.”
Hobby (Free) Plan You can have up to 200 projects (websites/apps) under one account. Each project can have its own: Production deploy...